7:57 p.m.
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.1.1
Reporter: henrik lindberg
Priority: Blocker
When the datamodel for a rich:dataTable is replaced with a new model the rich:datascroller
still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute in
the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id );
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
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8:41 a.m.
New subject: [JBoss JIRA] Updated: (RF-1133) rich:datascroller does not reset when data model is changed
[ http://jira.jboss.com/jira/browse/RF-1133?page=all ]
Nick Belaevski updated RF-1133:
-------------------------------
Fix Version/s: 3.2.0
Assignee: Nick Belaevski
Priority: Critical (was: Blocker)
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assigned To: Nick Belaevski
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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8:43 a.m.
New subject: [JBoss JIRA] Work started: (RF-1133) rich:datascroller does not reset when data model is changed
[ http://jira.jboss.com/jira/browse/RF-1133?page=all ]
Work on RF-1133 started by Nick Belaevski.
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assigned To: Nick Belaevski
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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3:32 p.m.
New subject: [JBoss JIRA] Commented: (RF-1133) rich:datascroller does not reset when data model is changed
[ http://jira.jboss.com/jira/browse/RF-1133?page=comments#action_12383326 ]
Nick Belaevski commented on RF-1133:
------------------------------------
Actually, dataScroller works by setting "first" attribute of dataTable
component. The issue is called by the fact that UIData class doesn't track models it
uses so when the model has changed component still continues to use legacy
"first" value pointing to non-existent rows.
As a variant I can suggest to implement PhaseListener so that it will traverse and reset
all UIData instances in view before render_response phase using the follwoing reset
criteria: "first" value is larger than a number of rows.
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assigned To: Nick Belaevski
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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3:34 p.m.
New subject: [JBoss JIRA] Commented: (RF-1133) rich:datascroller does not reset when data model is changed
[ http://jira.jboss.com/jira/browse/RF-1133?page=comments#action_12383328 ]
Nick Belaevski commented on RF-1133:
------------------------------------
Fixing this issue seems highly problematic as the only possibility for dataScroller to
reset UIData is to do it in encodeBegin() method, however the data component it is
attached to could have been already rendered by that time
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assigned To: Nick Belaevski
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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3:36 p.m.
New subject: [JBoss JIRA] Resolved: (RF-1133) rich:datascroller does not reset when data model is changed
[ http://jira.jboss.com/jira/browse/RF-1133?page=all ]
Nick Belaevski resolved RF-1133.
--------------------------------
Resolution: Won't Fix
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assigned To: Nick Belaevski
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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3:36 p.m.
New subject: [JBoss JIRA] Commented: (RF-1133) rich:datascroller does not reset when data model is changed
[ http://jira.jboss.com/jira/browse/RF-1133?page=comments#action_12383329 ]
Nick Belaevski commented on RF-1133:
------------------------------------
P.S. Please note that PhaseListener approach will not work in case of nested data tables
or data tables nested inside another iteration components (a4j:repeat etc.)
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assigned To: Nick Belaevski
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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8:11 p.m.
New subject: [JBoss JIRA] Commented: (RF-1133) rich:datascroller does not reset when data model is changed
[ http://jira.jboss.com/jira/browse/RF-1133?page=comments#action_12383353 ]
henrik lindberg commented on RF-1133:
-------------------------------------
Hm, not so happy about this.
Wouldn't it be possible to control the "first" of the UIData differently
(for those that need it)?
I have a proposal.
Why not add a "paginatorControl" attribute to the paginator - a bidirectional
value binding that returns what you want the paginator to do:
- null or "" ; stay where you are (the default)
- "first", "last", "page-n" etc.
When the paginator has read the instruction and acts on it, it sets it to an empty
strring.
This way it is very easy in a backing bean to control what to do when:
a) switching data model (set the control to "first")
b) adding a row and you want user to see it (set control to "last")
being able to do just a) would be sufficient for my needs right now, but would like to get
"last" as well.
A very nice function to add would be a scroll into view action. If the string contains a
number that means the index of the row to scroll into view (since it is more meaningful in
the backing logic than a certain "pagenumber" as that requires the backing end
to have knowledge about the number of items per page - which is a UI concern.
Having said all that - I realize that all that is needed is a value binding for an integer
scrollITo. The value -1 would mean "do not change", and any other value means
"scroll this index into view". Then it is possible to control, first, last, as
well as making sure a newly added item in a sorted data model is brought into view, etc.
This would be soo much simpler to use than having to:
a) provide the "first" value as a property in the backing bean
b) lookup the page size in the UIData - alternatively control the pagesize with a property
in the backing bean but then having the problem of recompiling code instead of modifying
xhtml when changing the number of items to display on a page.
c) calculate the "first value" for "last" and "scroll to
view" for other than first page
d) provide an onScroll method in the backing bean per paginator
e) add the call to onScroll in each paginator
contrast that with:
a) provide an int property per paginator
b) change it when needed in the backing bean
c) add the attibute scrollTo (or whatever it gets called) with a value binding
Should be fairly simple to implement is my guess, and my hopes are that you would consider
adding something like this. I understand that the original request to reset the paginator
on data model change is more complicated, I don't mind setting the value, but would
like a convenient supported way of doing so.
Regards
- henrik
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assigned To: Nick Belaevski
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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12:50 p.m.
New subject: [JBoss JIRA] Reopened: (RF-1133) rich:datascroller does not reset when data model is changed
[ http://jira.jboss.com/jira/browse/RF-1133?page=all ]
Nick Belaevski reopened RF-1133:
--------------------------------
Need to review the issue then. Maybe we can do something
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assigned To: Nick Belaevski
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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12:58 p.m.
New subject: [JBoss JIRA] Commented: (RF-1133) rich:datascroller does not reset when data model is changed
[ http://jira.jboss.com/jira/browse/RF-1133?page=comments#action_12387354 ]
Jacob Orshalick commented on RF-1133:
-------------------------------------
I encountered this issue and implemented a workaround using a Seam interceptor that is
described here:
http://solutionsfit.com/blog/2007/11/13/solution-using-seam-to-pagination...
Hope it helps.
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assigned To: Nick Belaevski
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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1:12 p.m.
New subject: [JBoss JIRA] Commented: (RF-1133) rich:datascroller does not reset when data model is changed
[ http://jira.jboss.com/jira/browse/RF-1133?page=comments#action_12387359 ]
Nick Belaevski commented on RF-1133:
------------------------------------
Thank you!
We'll try to solve the issue at UI level only...
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assigned To: Nick Belaevski
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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12:06 p.m.
New subject: [JBoss JIRA] Work started: (RF-1133) rich:datascroller does not reset when data model is changed
[ http://jira.jboss.com/jira/browse/RF-1133?page=all ]
Work on RF-1133 started by Nick Belaevski.
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assigned To: Nick Belaevski
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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12:05 p.m.
New subject: [JBoss JIRA] Commented: (RF-1133) rich:datascroller does not reset when data model is changed
[ http://jira.jboss.com/jira/browse/RF-1133?page=comments#action_12402168 ]
Floor FLUX commented on RF-1133:
--------------------------------
Implementation of Nick's Phase-Listener work-around proposal here:
http://blog.bluestonelabs.com/index.php/2008/03/11/phase-listener-solutio...
Hope that helps.
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assigned To: Nick Belaevski
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
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2:48 p.m.
New subject: [JBoss JIRA] Resolved: (RF-1133) rich:datascroller does not reset when data model is changed
[ http://jira.jboss.com/jira/browse/RF-1133?page=all ]
Nick Belaevski resolved RF-1133.
--------------------------------
Resolution: Done
Assignee: Tsikhon Kuprevich (was: Nick Belaevski)
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assigned To: Tsikhon Kuprevich
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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3:14 p.m.
New subject: [JBoss JIRA] Commented: (RF-1133) rich:datascroller does not reset when data model is changed
[ http://jira.jboss.com/jira/browse/RF-1133?page=comments#action_12402217 ]
Nick Belaevski commented on RF-1133:
------------------------------------
int "page" attribute added. If page >= 1 then it's a number of page to
show, if page <= -1 then the page to show is pageCount + page + 1, so that if
page="-1" the last page is shown
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assigned To: Tsikhon Kuprevich
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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3:14 p.m.
New subject: [JBoss JIRA] Updated: (RF-1133) rich:datascroller does not reset when data model is changed
[ http://jira.jboss.com/jira/browse/RF-1133?page=all ]
Nick Belaevski updated RF-1133:
-------------------------------
Affects: [Documentation (Ref Guide, User Guide, etc.)]
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assigned To: Tsikhon Kuprevich
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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6:02 a.m.
New subject: [JBoss JIRA] Commented: (RF-1133) rich:datascroller does not reset when data model is changed
[ http://jira.jboss.com/jira/browse/RF-1133?page=comments#action_12402862 ]
Svetlana mukhina commented on RF-1133:
--------------------------------------
added in docs
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assigned To: Tsikhon Kuprevich
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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8:52 a.m.
New subject: [JBoss JIRA] Assigned: (RF-1133) rich:datascroller does not reset when data model is changed
[ http://jira.jboss.com/jira/browse/RF-1133?page=all ]
Viktor Volkov reassigned RF-1133:
---------------------------------
Assignee: Aleksej Yanul (was: Tsikhon Kuprevich)
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assigned To: Aleksej Yanul
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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3:43 p.m.
New subject: [JBoss JIRA] Closed: (RF-1133) rich:datascroller does not reset when data model is changed
[ http://jira.jboss.com/jira/browse/RF-1133?page=all ]
Tsikhon Kuprevich closed RF-1133.
---------------------------------
Assignee: Tsikhon Kuprevich (was: Aleksej Yanul)
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assigned To: Tsikhon Kuprevich
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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10:03 a.m.
New subject: [JBoss JIRA] Commented: (RF-1133) rich:datascroller does not reset when data model is changed
[ http://jira.jboss.com/jira/browse/RF-1133?page=comments#action_12414016 ]
Svetlana mukhina commented on RF-1133:
--------------------------------------
docsupdated
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assigned To: Tsikhon Kuprevich
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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6:56 a.m.
New subject: [JBoss JIRA] Reopened: (RF-1133) rich:datascroller does not reset when data model is changed
[ http://jira.jboss.com/jira/browse/RF-1133?page=all ]
Svetlana mukhina reopened RF-1133:
----------------------------------
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assigned To: Tsikhon Kuprevich
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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6:58 a.m.
New subject: [JBoss JIRA] Updated: (RF-1133) rich:datascroller does not reset when data model is changed
[ http://jira.jboss.com/jira/browse/RF-1133?page=all ]
Svetlana mukhina updated RF-1133:
---------------------------------
Component/s: docs updated
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Components: docs updated
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assigned To: Tsikhon Kuprevich
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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7 a.m.
New subject: [JBoss JIRA] Closed: (RF-1133) rich:datascroller does not reset when data model is changed
[ http://jira.jboss.com/jira/browse/RF-1133?page=all ]
Svetlana mukhina closed RF-1133.
--------------------------------
Resolution: Done
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Components: docs updated
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assigned To: Tsikhon Kuprevich
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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8:43 a.m.
New subject: [JBoss JIRA] Reopened: (RF-1133) rich:datascroller does not reset when data model is changed
[ http://jira.jboss.com/jira/browse/RF-1133?page=all ]
Svetlana mukhina reopened RF-1133:
----------------------------------
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Components: docs updated
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assigned To: Tsikhon Kuprevich
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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8:45 a.m.
New subject: [JBoss JIRA] Closed: (RF-1133) rich:datascroller does not reset when data model is changed
[ http://jira.jboss.com/jira/browse/RF-1133?page=all ]
Svetlana mukhina closed RF-1133.
--------------------------------
Resolution: Done
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: http://jira.jboss.com/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Components: docs updated
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assigned To: Tsikhon Kuprevich
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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6:19 p.m.
New subject: [JBoss JIRA] Commented: (RF-1133) rich:datascroller does not reset when data model is changed
[
https://jira.jboss.org/jira/browse/RF-1133?page=com.atlassian.jira.plugin...
]
Aladdin El-Nattar commented on RF-1133:
---------------------------------------
Not sure if this warrants a new issue to be created or not, but
HtmlDatascroller.setPage(int) doesn't seem to work in 3.2.1.GA.
I tried it in 3.2.0 and it works. The code is quite simple. Here is my xhtml snippet:
<h:dataTable id="contents-table"
value="#{action.contents.contentList}" var="item"
rows="#{action.contents.itemsPerPage}"
binding="#{action.contents.dataTable}">
...
</h:dataTable>
<a4j:outputPanel id="pagination-panel" layout="block">
<rich:datascroller id="pagination-scroller" for="contents-table"
renderIfSinglePage="false"
binding="#{action.contents.scroller}" maxPages="20">
<f:facet name="first">
<h:outputText value="First" />
</f:facet>
<f:facet name="last">
<h:outputText value="Last" />
</f:facet>
</rich:datascroller>
</a4j:outputPanel>
Here is my code that is triggered by a different component with
reRender="contents-table, pagination-scroller":
@Name(value="action.contents)
public class ...
...
private HtmlDataTable dataTable; (getter and setter exist)
private HtmlDatascroller scroller; (getter and setter exist)
...
@Observer
public void handleNewDataEvent() {
// Change content in table
populateContentList();
logger.info("************ PAGE WAS " + this.scroller.getPage());
this.scroller.setPage(1);
logger.info("************ PAGE IS " + this.scroller.getPage());
}
Conditions:
- Table contains 100 rows
- Max rows per page is 2
Use Case:
- Datascroller shows many pages
- Click on page 2
- Use different component to trigger page reset and populate table with new data
Result in logs is:
INFO [...] ************ PAGE WAS 2
INFO [...] ************ PAGE IS 2
Page should have been set to 1. Why is it still set to 2? It's as if setPage(int) is
not doing anything.
In 3.2.0.GA I get this:
INFO [...] ************ PAGE WAS 2
INFO [...] ************ PAGE IS 1
and everything works fine.
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: https://jira.jboss.org/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Components: docs updated
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assignee: Tsikhon Kuprevich
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
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1:47 p.m.
New subject: [JBoss JIRA] Commented: (RF-1133) rich:datascroller does not reset when data model is changed
[
https://jira.jboss.org/jira/browse/RF-1133?page=com.atlassian.jira.plugin...
]
Aladdin El-Nattar commented on RF-1133:
---------------------------------------
Got around it by doing this:
rich:datascroller id="pagination-scroller" for="contents-table"
renderIfSinglePage="false"
maxPages="20" page="#{action.contents.pageNumber}">
Setting pageNumber to 1 in the backing bean works in 3.2.1.GA.
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: https://jira.jboss.org/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Components: docs updated
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assignee: Tsikhon Kuprevich
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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3:31 p.m.
New subject: [JBoss JIRA] Reopened: (RF-1133) rich:datascroller does not reset when data model is changed
[
https://jira.jboss.org/jira/browse/RF-1133?page=com.atlassian.jira.plugin...
]
Dmytro Lisnichenko reopened RF-1133:
------------------------------------
rich:datascroller does not reset when data model is changed
-----------------------------------------------------------
Key: RF-1133
URL: https://jira.jboss.org/jira/browse/RF-1133
Project: RichFaces
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 3.1.1
Reporter: henrik lindberg
Assignee: Tsikhon Kuprevich
Priority: Critical
Fix For: 3.2.0
When the datamodel for a rich:dataTable is replaced with a new model the
rich:datascroller still remembers its old page index.
Now, in order to make it work, I have to look up the UIData and set the index to 0 when I
change the datamodel.
I would expect it to either be set to 0, or to the value of "first" attribute
in the rich:dataTable when its model is changed.
This problem is blocking me from releasing my application - I have *many* affected
datascrollers and doing the following for all of them would not be fun...
// how I reset the first value - perhaps there are beter ways to do this
String id = "spaceForm:content_list";
UIComponent comp = FacesContext.getCurrentInstance().getViewRoot().findComponent( id
);
if(comp == null)
throw new IllegalArgumentException("Can not find component with id =
'"+id+"'");
if(!(comp instanceof UIData))
throw new IllegalArgumentException("Id does not refer to a UIData
instance");
UIData uidata = (UIData)comp;
uidata.setFirst(0);
--
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If you think it was sent incorrectly contact one of the administrators:
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5195
days inactive
6042
days old
richfaces-issues@lists.jboss.org
27 comments
9 participants
participants (9)
-
Aladdin El-Nattar (JIRA) -
Dmytro Lisnichenko (JIRA)
-
Floor FLUX (JIRA)
-
henrik lindberg (JIRA)
-
Jacob Orshalick (JIRA)
-
Nick Belaevski (JIRA)
-
Svetlana mukhina (JIRA)
-
Tsikhon Kuprevich (JIRA)
-
Viktor Volkov (JIRA)