Children of h:form within t:panelGroup still get rendered even though their
parent (h:form) has rendered=false
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Key: TOMAHAWK-1612
URL: https://issues.apache.org/jira/browse/TOMAHAWK-1612
Project: MyFaces Tomahawk
Issue Type: Bug
Components: Html Tag
Affects Versions: 1.1.11
Environment: Tomahawk20-1.1.11 and MyFaces 2.1.6 (Tomcat7, Java6)
Reporter: Stan Zapryanov
Children of h:form with rendered="false" do get rendered (but should not) IF
h:form is placed within t:panelGroup
If t:panelGroup in the example below is changed to h:panelGroup, then
everything works correctly (h:form children don't get rendered).
Example demonstrating the bug:
<t:panelGrid>
<t:panelGroup>
<h:form id="testForm" rendered="false">
Stuff inside form should not show but this line shows
</h:form>
</t:panelGroup>
</t:panelGrid>
I did some debugging and it seems to me that the bug is coming from the
following change made from Tomahawk20-1.1.10 to Tomahawk20-1.1.11
In class: org.apache.myfaces.shared_tomahawk.renderkit.RendererUtils
Method: public static void renderChild(FacesContext facesContext,
UIComponent child) throws IOException
The following lines were removed:
530 if (!child.isRendered())
531 {
532 return;
533 }
There might be other places where this change could be causing problems/bugs.
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