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Posted to dev@myfaces.apache.org by "Torsten Krah (JIRA)" <de...@myfaces.apache.org> on 2006/07/13 17:52:31 UTC
[jira] Commented: (TOMAHAWK-383) DataScroller always renders
children
[ http://issues.apache.org/jira/browse/TOMAHAWK-383?page=comments#action_12420886 ]
Torsten Krah commented on TOMAHAWK-383:
---------------------------------------
Used this too in 1.1.3 - rendered="false" works fine for me.
kind regards
Torsten
> DataScroller always renders children
> ------------------------------------
>
> Key: TOMAHAWK-383
> URL: http://issues.apache.org/jira/browse/TOMAHAWK-383
> Project: MyFaces Tomahawk
> Type: Bug
> Components: Data Scroller
> Versions: 1.1.1
> Environment: WINXP, OC4J10.1.3
> Reporter: Nuno Marques
> Priority: Minor
>
> 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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