[richfaces-issues] [JBoss JIRA] Resolved: (RF-2977) Caption not rendered immediately after table element in rich:dataTable

[Nick Belaevski (JIRA)]

     [ https://jira.jboss.org/jira/browse/RF-2977?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nick Belaevski resolved RF-2977.
--------------------------------

    Fix Version/s: 3.3.0
       Resolution: Done
         Assignee: Tsikhon Kuprevich  (was: Nick Belaevski)


> Caption not rendered immediately after table element in rich:dataTable
> ----------------------------------------------------------------------
>
>                 Key: RF-2977
>                 URL: https://jira.jboss.org/jira/browse/RF-2977
>             Project: RichFaces
>          Issue Type: Bug
>    Affects Versions: 3.2.0
>         Environment: OS: Windows XP
> Platform: JBoss AS 4.2.1.GA, Sun JDK 1.6.0_02
>            Reporter: Peter Haldbæk
>            Assignee: Tsikhon Kuprevich
>             Fix For: 3.3.0
>
>
> According to the HTML 4.01 specification the CAPTION element is only permitted immediately after the TABLE start tag. When using the rich:dataTable component together with the f:facet caption component a COLGROUP tag is inserted before the CAPTION tag making the html invalid.
> Consider the following snippet:
> 		<rich:dataTable id="list" var="region" value="#{regions.regions}">
> 			<f:facet name="caption">Regions</f:facet>
> 			<rich:column>
> 				<f:facet name="header">Value</f:facet>
> 				<h:outputText value="#{region.value}" />
> 			</rich:column>
> 			<rich:column>
> 				<f:facet name="header">Label</f:facet>
> 				<h:outputText value="#{region.label}" />
> 			</rich:column>
> 		</rich:dataTable>
> Where the parameter 'regions' is a seam component containing a method getRegions returning a List of SelectItem (containing the methods getValue and getLabel).
> This will result in HTML like this:
> <table id="list" class="dr-table rich-table" cellspacing="0" cellpadding="0" border="0">
> <colgroup span="2"/>
> <caption class="dr-table-caption rich-table-caption">Regions</caption>
> ...
> </table>
> which is invalid HTML. I have seen this in earlier versions (pre 3.2.0) of RichFaces as well.

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