[richfaces-issues] [JBoss JIRA] Resolved: (RF-3642) <rich:columnGroup/> and column headers problem

[Ilya Shaikovsky (JIRA)]

     [ http://jira.jboss.com/jira/browse/RF-3642?page=all ]

Ilya Shaikovsky resolved RF-3642.
---------------------------------

    Resolution: Rejected

you may use dataTable header with complex markup, like in livedemo in order to render complex header.

how do you think we should handle such headers in case where 

1) column before group exist
2) colgroup rendered after this column.

2 will be placed below the first column. Where do you think headers should be rendered?

> <rich:columnGroup/> and column headers problem
> ----------------------------------------------
>
>                 Key: RF-3642
>                 URL: http://jira.jboss.com/jira/browse/RF-3642
>             Project: RichFaces
>          Issue Type: Bug
>    Affects Versions: 3.2.1
>         Environment: RichFaces 3.2.1GA,  Mojarra JSF 1.2_08-b06-FCS, Tomcat 6.0.16
>            Reporter: Alex Guru
>
> <rich:columnGroup/> used to set different background to rows. If i use <f:facet name="header" /> for columns, headers   don't render. When <rich:columnGroup/> not used all headers rendered.
> Code (in this example column headers don't rendered): 
> <rich:dataTable value="#{myBean.tableData}" var="row" rowKeyVar="row_key"  rowClasses="row1, row2" >
>   <rich:columnGroup rowClasses="#{row.error == null? ' ' : 'errorRow'}" >
>     <rich:column style="text-align:center;">
>       <f:facet name="header">
>         <h:outputText value="#"/>
>       </f:facet>
>       <h:outputText value="#{row_key + 1}"/> 
>     </rich:column>
>     
>     <rich:column>
>       <f:facet name="header">
>         <h:outputText value="Name"/>
>       </f:facet>
>       <h:outputText value="#{row.name}"/> 
>     </rich:column>
>   </rich:columnGroup >
>  

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