[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-1214) Alternate EL property reference #{entity[fieldName]} doesn't work
7:25 p.m.
Alternate EL property reference #{entity[fieldName]} doesn't work
-----------------------------------------------------------------
Key: JBSEAM-1214
URL: http://jira.jboss.com/jira/browse/JBSEAM-1214
Project: JBoss Seam
Issue Type: Bug
Reporter: Joshua Davis
Fix For: 1.2.1.GA
Validation fails for inputText fields where the value expression is of the form:
#{entity[fieldName]}
The problem is in Expressions.java, in the validate() method:
{code}
public InvalidValue[] validate(String propertyExpression, Object value)
{
int dot = propertyExpression.lastIndexOf('.');
int bracket = propertyExpression.lastIndexOf('[');
if (dot<=0 && bracket<=0)
{
return new InvalidValue[0];
}
String componentName;
String propertyName;
if (dot>bracket)
{
componentName = propertyExpression.substring(2, dot);
propertyName = propertyExpression.substring( dot+1, propertyExpression.length()-1
);
}
else
{
componentName = propertyExpression.substring(2, bracket);
propertyName = propertyExpression.substring( bracket+1,
propertyExpression.length()-2 );
}
String modelExpression = propertyExpression.substring(0, dot) + '}';
Object modelInstance = createValueBinding(modelExpression).getValue(); //TODO: cache
the ValueBinding object!
return getValidator(modelInstance,
componentName).getPotentialInvalidValues(propertyName, value);
}
{code}
This line is the problem:
String modelExpression = propertyExpression.substring(0, dot) + '}';
if a dot is not found, 'dot' is -1... boom!
--
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7:27 p.m.
New subject: [jbossseam-issues] [JBoss JIRA] Updated: (JBSEAM-1214) Alternate EL property reference #{entity[fieldName]} doesn't work
[ http://jira.jboss.com/jira/browse/JBSEAM-1214?page=all ]
Gavin King updated JBSEAM-1214:
-------------------------------
Component/s: Core
Fix Version/s: 1.3.0.BETA1
(was: 1.2.1.GA)
Affects Version/s: 1.2.1.GA
Alternate EL property reference #{entity[fieldName]} doesn't
work
-----------------------------------------------------------------
Key: JBSEAM-1214
URL: http://jira.jboss.com/jira/browse/JBSEAM-1214
Project: JBoss Seam
Issue Type: Bug
Components: Core
Affects Versions: 1.2.1.GA
Reporter: Joshua Davis
Fix For: 1.3.0.BETA1
Validation fails for inputText fields where the value expression is of the form:
#{entity[fieldName]}
The problem is in Expressions.java, in the validate() method:
{code}
public InvalidValue[] validate(String propertyExpression, Object value)
{
int dot = propertyExpression.lastIndexOf('.');
int bracket = propertyExpression.lastIndexOf('[');
if (dot<=0 && bracket<=0)
{
return new InvalidValue[0];
}
String componentName;
String propertyName;
if (dot>bracket)
{
componentName = propertyExpression.substring(2, dot);
propertyName = propertyExpression.substring( dot+1,
propertyExpression.length()-1 );
}
else
{
componentName = propertyExpression.substring(2, bracket);
propertyName = propertyExpression.substring( bracket+1,
propertyExpression.length()-2 );
}
String modelExpression = propertyExpression.substring(0, dot) + '}';
Object modelInstance = createValueBinding(modelExpression).getValue(); //TODO:
cache the ValueBinding object!
return getValidator(modelInstance,
componentName).getPotentialInvalidValues(propertyName, value);
}
{code}
This line is the problem:
String modelExpression = propertyExpression.substring(0, dot) + '}';
if a dot is not found, 'dot' is -1... boom!
--
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1:25 p.m.
New subject: [jbossseam-issues] [JBoss JIRA] Updated: (JBSEAM-1214) Alternate EL property reference #{entity[fieldName]} doesn't work
[ http://jira.jboss.com/jira/browse/JBSEAM-1214?page=all ]
Pete Muir updated JBSEAM-1214:
------------------------------
Assignee: Pete Muir
Priority: Minor (was: Major)
Alternate EL property reference #{entity[fieldName]} doesn't
work
-----------------------------------------------------------------
Key: JBSEAM-1214
URL: http://jira.jboss.com/jira/browse/JBSEAM-1214
Project: JBoss Seam
Issue Type: Bug
Components: Core
Affects Versions: 1.2.1.GA
Reporter: Joshua Davis
Assigned To: Pete Muir
Priority: Minor
Fix For: 1.3.0.BETA1
Validation fails for inputText fields where the value expression is of the form:
#{entity[fieldName]}
The problem is in Expressions.java, in the validate() method:
{code}
public InvalidValue[] validate(String propertyExpression, Object value)
{
int dot = propertyExpression.lastIndexOf('.');
int bracket = propertyExpression.lastIndexOf('[');
if (dot<=0 && bracket<=0)
{
return new InvalidValue[0];
}
String componentName;
String propertyName;
if (dot>bracket)
{
componentName = propertyExpression.substring(2, dot);
propertyName = propertyExpression.substring( dot+1,
propertyExpression.length()-1 );
}
else
{
componentName = propertyExpression.substring(2, bracket);
propertyName = propertyExpression.substring( bracket+1,
propertyExpression.length()-2 );
}
String modelExpression = propertyExpression.substring(0, dot) + '}';
Object modelInstance = createValueBinding(modelExpression).getValue(); //TODO:
cache the ValueBinding object!
return getValidator(modelInstance,
componentName).getPotentialInvalidValues(propertyName, value);
}
{code}
This line is the problem:
String modelExpression = propertyExpression.substring(0, dot) + '}';
if a dot is not found, 'dot' is -1... boom!
--
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1:27 p.m.
New subject: [jbossseam-issues] [JBoss JIRA] Resolved: (JBSEAM-1214) Alternate EL property reference #{entity[fieldName]} doesn't work
[ http://jira.jboss.com/jira/browse/JBSEAM-1214?page=all ]
Pete Muir resolved JBSEAM-1214.
-------------------------------
Resolution: Done
Thanks, fixed in CVS
Alternate EL property reference #{entity[fieldName]} doesn't
work
-----------------------------------------------------------------
Key: JBSEAM-1214
URL: http://jira.jboss.com/jira/browse/JBSEAM-1214
Project: JBoss Seam
Issue Type: Bug
Components: Core
Affects Versions: 1.2.1.GA
Reporter: Joshua Davis
Assigned To: Pete Muir
Priority: Minor
Fix For: 1.3.0.BETA1
Validation fails for inputText fields where the value expression is of the form:
#{entity[fieldName]}
The problem is in Expressions.java, in the validate() method:
{code}
public InvalidValue[] validate(String propertyExpression, Object value)
{
int dot = propertyExpression.lastIndexOf('.');
int bracket = propertyExpression.lastIndexOf('[');
if (dot<=0 && bracket<=0)
{
return new InvalidValue[0];
}
String componentName;
String propertyName;
if (dot>bracket)
{
componentName = propertyExpression.substring(2, dot);
propertyName = propertyExpression.substring( dot+1,
propertyExpression.length()-1 );
}
else
{
componentName = propertyExpression.substring(2, bracket);
propertyName = propertyExpression.substring( bracket+1,
propertyExpression.length()-2 );
}
String modelExpression = propertyExpression.substring(0, dot) + '}';
Object modelInstance = createValueBinding(modelExpression).getValue(); //TODO:
cache the ValueBinding object!
return getValidator(modelInstance,
componentName).getPotentialInvalidValues(propertyName, value);
}
{code}
This line is the problem:
String modelExpression = propertyExpression.substring(0, dot) + '}';
if a dot is not found, 'dot' is -1... boom!
--
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4:19 a.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1214) Alternate EL property reference #{entity[fieldName]} doesn't work
[ http://jira.jboss.com/jira/browse/JBSEAM-1214?page=comments#action_12366280 ]
C B commented on JBSEAM-1214:
-----------------------------
For me, this still doe not work in seam 1.3.0.ALPHA!
Everything works smoothly as long as the data entered is valid.
But if I enter invalid data, a hibernate validation exception is shown on a seam debug
page instead of the form being rendered again with error message decorations. The effect
is the same as if I had omitted the <s:validate/> (resp. <s:validateAll>)
tags.
The problem not only shows up in conjunction with #{entity[fieldName]} but also when you
use a variable that has been assigned with the JSTL <c:set> tag before as shown in
the snippet below.
{code}
<c:set var="field" value="#{fooHome.instance.name}" />
<s:decorate id="nameDecoration">
<div class="prop">
<s:label ...</s:label>
<span class="value #{invalid?'errors':''}">
<s:validateAll>
<h:inputText id="name" required="true"
value="#{field}"/>
</s:validateAll>
</span>
<s:message styleClass="error errors"/>
</div>
</s:decorate>
{code}
the exception:
Exception during request processing:
Caused by javax.servlet.ServletException with message: "#{fooHome.persist}:
org.hibernate.validator.InvalidStateException: validation failed for:
ch.XXXXXX.ttrack.Foo"
Alternate EL property reference #{entity[fieldName]} doesn't
work
-----------------------------------------------------------------
Key: JBSEAM-1214
URL: http://jira.jboss.com/jira/browse/JBSEAM-1214
Project: JBoss Seam
Issue Type: Bug
Components: Core
Affects Versions: 1.2.1.GA
Reporter: Joshua Davis
Assigned To: Pete Muir
Priority: Minor
Fix For: 1.3.0.ALPHA
Validation fails for inputText fields where the value expression is of the form:
#{entity[fieldName]}
The problem is in Expressions.java, in the validate() method:
{code}
public InvalidValue[] validate(String propertyExpression, Object value)
{
int dot = propertyExpression.lastIndexOf('.');
int bracket = propertyExpression.lastIndexOf('[');
if (dot<=0 && bracket<=0)
{
return new InvalidValue[0];
}
String componentName;
String propertyName;
if (dot>bracket)
{
componentName = propertyExpression.substring(2, dot);
propertyName = propertyExpression.substring( dot+1,
propertyExpression.length()-1 );
}
else
{
componentName = propertyExpression.substring(2, bracket);
propertyName = propertyExpression.substring( bracket+1,
propertyExpression.length()-2 );
}
String modelExpression = propertyExpression.substring(0, dot) + '}';
Object modelInstance = createValueBinding(modelExpression).getValue(); //TODO:
cache the ValueBinding object!
return getValidator(modelInstance,
componentName).getPotentialInvalidValues(propertyName, value);
}
{code}
This line is the problem:
String modelExpression = propertyExpression.substring(0, dot) + '}';
if a dot is not found, 'dot' is -1... boom!
--
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4:28 a.m.
New subject: [jbossseam-issues] [JBoss JIRA] Closed: (JBSEAM-1214) Alternate EL property reference #{entity[fieldName]} doesn't work
[ http://jira.jboss.com/jira/browse/JBSEAM-1214?page=all ]
Pete Muir closed JBSEAM-1214.
-----------------------------
Alternate EL property reference #{entity[fieldName]} doesn't
work
-----------------------------------------------------------------
Key: JBSEAM-1214
URL: http://jira.jboss.com/jira/browse/JBSEAM-1214
Project: JBoss Seam
Issue Type: Bug
Components: Core
Affects Versions: 1.2.1.GA
Reporter: Joshua Davis
Assigned To: Pete Muir
Priority: Minor
Fix For: 1.3.0.ALPHA
Validation fails for inputText fields where the value expression is of the form:
#{entity[fieldName]}
The problem is in Expressions.java, in the validate() method:
{code}
public InvalidValue[] validate(String propertyExpression, Object value)
{
int dot = propertyExpression.lastIndexOf('.');
int bracket = propertyExpression.lastIndexOf('[');
if (dot<=0 && bracket<=0)
{
return new InvalidValue[0];
}
String componentName;
String propertyName;
if (dot>bracket)
{
componentName = propertyExpression.substring(2, dot);
propertyName = propertyExpression.substring( dot+1,
propertyExpression.length()-1 );
}
else
{
componentName = propertyExpression.substring(2, bracket);
propertyName = propertyExpression.substring( bracket+1,
propertyExpression.length()-2 );
}
String modelExpression = propertyExpression.substring(0, dot) + '}';
Object modelInstance = createValueBinding(modelExpression).getValue(); //TODO:
cache the ValueBinding object!
return getValidator(modelInstance,
componentName).getPotentialInvalidValues(propertyName, value);
}
{code}
This line is the problem:
String modelExpression = propertyExpression.substring(0, dot) + '}';
if a dot is not found, 'dot' is -1... boom!
--
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-
If you think it was sent incorrectly contact one of the administrators:
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4:28 a.m.
New subject: [jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1214) Alternate EL property reference #{entity[fieldName]} doesn't work
[ http://jira.jboss.com/jira/browse/JBSEAM-1214?page=comments#action_12366281 ]
Pete Muir commented on JBSEAM-1214:
-----------------------------------
Please discuss on the forum. This is not the same issue.
Alternate EL property reference #{entity[fieldName]} doesn't
work
-----------------------------------------------------------------
Key: JBSEAM-1214
URL: http://jira.jboss.com/jira/browse/JBSEAM-1214
Project: JBoss Seam
Issue Type: Bug
Components: Core
Affects Versions: 1.2.1.GA
Reporter: Joshua Davis
Assigned To: Pete Muir
Priority: Minor
Fix For: 1.3.0.ALPHA
Validation fails for inputText fields where the value expression is of the form:
#{entity[fieldName]}
The problem is in Expressions.java, in the validate() method:
{code}
public InvalidValue[] validate(String propertyExpression, Object value)
{
int dot = propertyExpression.lastIndexOf('.');
int bracket = propertyExpression.lastIndexOf('[');
if (dot<=0 && bracket<=0)
{
return new InvalidValue[0];
}
String componentName;
String propertyName;
if (dot>bracket)
{
componentName = propertyExpression.substring(2, dot);
propertyName = propertyExpression.substring( dot+1,
propertyExpression.length()-1 );
}
else
{
componentName = propertyExpression.substring(2, bracket);
propertyName = propertyExpression.substring( bracket+1,
propertyExpression.length()-2 );
}
String modelExpression = propertyExpression.substring(0, dot) + '}';
Object modelInstance = createValueBinding(modelExpression).getValue(); //TODO:
cache the ValueBinding object!
return getValidator(modelInstance,
componentName).getPotentialInvalidValues(propertyName, value);
}
{code}
This line is the problem:
String modelExpression = propertyExpression.substring(0, dot) + '}';
if a dot is not found, 'dot' is -1... boom!
--
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6874
days inactive
6936
days old
6 comments
4 participants
participants (4)
-
C B (JIRA) -
Gavin King (JIRA)
-
Joshua Davis (JIRA)
-
Pete Muir (JIRA)