[jira] Created: (MYFACES-2252) Automatic ID generation in nested subview tags

["Stanislav Sabol (JIRA)" <de...@myfaces.apache.org>]

Automatic ID generation in nested subview tags
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                 Key: MYFACES-2252
                 URL: https://issues.apache.org/jira/browse/MYFACES-2252
             Project: MyFaces Core
          Issue Type: Bug
          Components: JSR-252
    Affects Versions: 1.2.6
         Environment: All
            Reporter: Stanislav Sabol


I have a problem how myfaces-1.2.6 generates ids for components. I have migrated from myfaces-1.1.5 to myfaces-1.2.6. I have a following scenario:
I need to include few jsp fragments on main page:
main page main.jsp:
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>

<f:view>
	<f:subview id="subview1">
		<jsp:include page="include.jsp"/>
	</f:subview>
	
	<f:subview id="subview2">
		<jsp:include page="include.jsp"/>
	</f:subview>
</f:view>

included page include.jsp :
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>

<f:subview id="subview_inner">
	<h:outputText id="text" value="some text"></h:outputText>
</f:subview>

my generated html code :
<span id="subview1:subview_inner:text">some text</span><span id="subview2:subview_inner:textj_id_1">some text</span>

in myfaces -1.1.5 it generates:
<span id="subview1:subview_inner:text">some text</span><span id="subview2:subview_inner:textj">some text</span>

so id text   has been changed by framework to textj_id_1 - this is serious problem to me

also when i don't use jsp:include and have only on page like this:
<f:view>
	<f:subview id="subview1">
		<f:subview id="subview_inner">
			<h:outputText id="text" value="some text"></h:outputText>
		</f:subview>
	</f:subview>

	<f:subview id="subview2">
		<f:subview id="subview_inner">
			<h:outputText id="text" value="some text"></h:outputText>
		</f:subview>
	</f:subview>
</f:view>

generated output is ok
<span id="subview1:subview_inner:text">some text</span><span id="subview2:subview_inner:text">some text</span>

please can you explain if this is a bug and why myfaces decide that all components ids in my second  fragment must be changed?



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