[JAVASERVERFACES_SPEC_PUBLIC-1221] Please add support for populating data column headers from a list Created: 29/Aug/13  Updated: 01/Aug/14

Status: Open
Project: javaserverfaces-spec-public
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: New Feature Priority: Minor
Reporter: pratap_abhinav Assignee: Unassigned
Resolution: Unresolved Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified


 Description   

Add support for populating data table headers from a managed bean list.

Eg.
Currently:

<h:datatable var="v" value=#

{mybean.list}

>
<h:column>
<f:facet name="header">
<h:outputText value="col1head"/>
</f:facet>
<h:outputText value=#

{v.col1}

/>
...
</h:column>
</h:datatable>

please add support for coding like this:
<h:datatable var="v" value=#

{mybean}

>
<h:columns>
<f:facet name="header">
<h:outputText value="#

{v.col2headerList}

"/>
</f:facet>
<h:outputText value=#

{v.col1valuelist}

/>

</h:columns>
...
</h:datatable>

or something like that as implemented in rich faces. It would be very useful for admin tool applications.



 Comments   
Comment by Ed Burns [ 01/Aug/14 ]

Set priority to baseline ahead of JSF 2.3 triage. Priorities will be assigned accurately after this exercise.

Comment by Manfred Riem [ 01/Aug/14 ]

Setting priority to Minor

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