[richfaces-issues] [JBoss JIRA] (RF-13126) ExtendedDataTable Header Column Widths does not conform to Row Data Column Widths specified in TableState

[Brian Leathem (JIRA)]

    [ https://issues.jboss.org/browse/RF-13126?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12802588#comment-12802588 ] 

Brian Leathem commented on RF-13126:
------------------------------------

The line where the NPE is being thrown:
https://github.com/richfaces/richfaces/blob/master/framework/src/main/java/org/richfaces/ui/iteration/extendedDataTable/ExtendedDataTableRenderer.java#L259

indicates that the column is null.  Have you verified that your table works as expected if you drop the tableState property?  Can you post your complete facelet definition for your EDT?
                
> ExtendedDataTable Header Column Widths does not conform to Row Data Column Widths specified in TableState 
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: RF-13126
>                 URL: https://issues.jboss.org/browse/RF-13126
>             Project: RichFaces
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: component-tables
>    Affects Versions: 5.0.0.Alpha1
>         Environment: Windows / Tomcat 7 / JDK 1.7 (Firefox & IE)
>            Reporter: Steven W.
>
> In prior 3.x release the ExtendedDataTable control supported TableState data for sizing of columns - this worked relatively well *however* there is/was a bug such that the columns headers above the table did *not* align properly with the data rows of the table below; this could be partially accommodated by specifying a size for the column (in the TableState data) that was wider than the longest string in the column data as he initial / minimum size.
> In subsequent release (in 4.x time frame I believe) the control was refactored and the TableState capability as a whole was lost - I saw this in another report on the forum or Jira though not the same but other related issues may be RF-4855 + RF-13094 and RF-13095 ; the report I remember reading, however, is that this TableState functionality was lost during the refactoring and was then said to be restored in a subsequent release.
> I am now using Version 5 of RichFaces to include the first milestone and latest (overnight) snapshot and am confirming this column header sizing AND/OR TableState table header sizing issue(s) still remain, regardless of prior attempts to include TableState data recognition and, if/as so, the widths of the column headers does not respect the TableState data nor do they conform to the column widths of the data in the rows below.

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