[richfaces-issues] [JBoss JIRA] Resolved: (RF-3786) subTable in dataTable adds additional <th>

[Ilya Shaikovsky (JIRA)]

     [ https://jira.jboss.org/jira/browse/RF-3786?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ilya Shaikovsky resolved RF-3786.
---------------------------------

    Resolution: Rejected
      Assignee: Tsikhon Kuprevich  (was: Anton Belevich)


works as designed. subtable encodes table structure without table declaration and its headers and footers moved to main table corresonding elements. Just build your header carefully yourself using main table header as it shown at demo.

> subTable in dataTable adds additional <th>
> ------------------------------------------
>
>                 Key: RF-3786
>                 URL: https://jira.jboss.org/jira/browse/RF-3786
>             Project: RichFaces
>          Issue Type: Bug
>          Components: planning_all
>    Affects Versions: 3.2.0.SR1, 3.2.1
>         Environment: RF-3.2.[01], JSF-RI implementation
>            Reporter: Andreas Heiduk
>            Assignee: Tsikhon Kuprevich
>             Fix For: 3.3.0
>
>   Original Estimate: 4 hours
>  Remaining Estimate: 4 hours
>
> As soon as a dataTable contains both subTable and a column "header" facet an additional <th> element is rendered.
> Example:
> <rich:dataTable value="#{capitalsBean.capitals}" var="capital">
> 	<rich:column>
> 		<f:facet name="header">Capital Name</f:facet>
> 		<h:outputText value="#{capital.name}" />
> 	</rich:column>
> 	<rich:column>
> 		<f:facet name="header">Property Name</f:facet>
> 	</rich:column>
> 	<rich:column>
> 		<f:facet name="header">Property Value</f:facet>
> 	</rich:column>
> 	<rich:subTable value="#{capital.detailList}" var="detail">
> 		<rich:column />
> 		<rich:column>
> 			<h:outputText value="#{detail.key}" />
> 		</rich:column>
> 		<rich:column>
> 			<h:outputText value="#{detail.value}" />
> 		</rich:column>
> 	</rich:subTable>
> </rich:dataTable>
> Now <thead> contains *four* <th> elements instead of three. The last <th> element looks like this:
>         <th class="dr-table-subheadercell rich-table-subheadercell" scope="col"/>

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