[jira] Resolved: (TOMAHAWK-383) DataScroller always renders children

["Martin Marinschek (JIRA)" <de...@myfaces.apache.org>]

     [ http://issues.apache.org/jira/browse/TOMAHAWK-383?page=all ]

Martin Marinschek resolved TOMAHAWK-383.
----------------------------------------

    Fix Version/s: 1.1.4-SNAPSHOT
       Resolution: Cannot Reproduce
         Assignee: Martin Marinschek

According to user feedback already fixed.

> DataScroller always renders children
> ------------------------------------
>
>                 Key: TOMAHAWK-383
>                 URL: http://issues.apache.org/jira/browse/TOMAHAWK-383
>             Project: MyFaces Tomahawk
>          Issue Type: Bug
>          Components: Data Scroller
>    Affects Versions: 1.1.1
>         Environment: WINXP, OC4J10.1.3
>            Reporter: Nuno Marques
>         Assigned To: Martin Marinschek
>            Priority: Minor
>             Fix For: 1.1.4-SNAPSHOT
>
>
> the following snippet prints the message in the appBundle when it shoudn't...
> <t:dataScroller styleClass="paging" id="scroll" for="data"
> 	rowsCountVar="rowsCount" fastStep="10" pageCountVar="pageCount"
> 	pageIndexVar="pageIndex" paginator="true" paginatorMaxPages="9"
> 	displayedRowsCountVar="displayedRowsCountVar"
> 	renderFacetsIfSinglePage="false" firstRowIndexVar="firstRowIndex"
> 	lastRowIndexVar="lastRowIndex" rendered="false">
> 	<h:outputFormat value="#{appBundle.found}" styleClass="msg" rendered="false">
> 		<f:param value="#{rowsCount}" />
> 		<f:param value="#{firstRowIndex}" />
> 		<f:param value="#{lastRowIndex}" />
> 		<f:param value="#{pageIndex}" />
> 		<f:param value="#{pageCount}" />
> 	</h:outputFormat>
> </t:dataScroller>
> but this works,
> <t:dataScroller styleClass="paging" id="scroll" for="data"
> 	rowsCountVar="rowsCount" fastStep="10" pageCountVar="pageCount"
> 	pageIndexVar="pageIndex" paginator="true" paginatorMaxPages="9"
> 	displayedRowsCountVar="displayedRowsCountVar"
> 	renderFacetsIfSinglePage="false" firstRowIndexVar="firstRowIndex"
> 	lastRowIndexVar="lastRowIndex">
> 	<f:facet name="messageFromBundle">
> 	<h:outputFormat value="#{appBundle.found}" styleClass="msg">
> 		<f:param value="#{rowsCount}" />
> 		<f:param value="#{firstRowIndex}" />
> 		<f:param value="#{lastRowIndex}" />
> 		<f:param value="#{pageIndex}" />
> 		<f:param value="#{pageCount}" />
> 	</h:outputFormat>
> 	</f:facet>
> </t:dataScroller>
> Isn't this the behaviour against the specs?
> Chapter 2 page 9
> If the isRendered() method of a component returns false, the renderer for
> that component must not generate any markup, and none of its facets or children
> (if any) should be rendered.

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