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https://issues.apache.org/jira/browse/MYFACES-4059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15414343#comment-15414343
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Rapster edited comment on MYFACES-4059 at 8/10/16 6:53 AM:
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No indeed "for" attribute in h:outputLabel does not have anything to do with
"required" validation, but it's just a simple phrase to emphase the real
problem. I'm quite surprised regarding what you just said. I debugged more
deeply into the code, here is what I see:
1/ HtmlLabelRenderer line 165, once retrieved {{String forAttr =
getFor(uiComponent);}}, you don't do much with it. Except of course encode the
"for" attribute ;)
2/ Using Eclipse, I evaluate this expression
{{((javax.faces.component.html.HtmlInputText)uiComponent.findComponent(forAttr)).isRequired()}}
which returns false instead of true. In case you're wondering, the component
returned by {{findComponent}} is of course a Calendar.
There is definitely something wrong. To recall, I'm using myfaces 2.2.10.
Thanks for having a look again
was (Author: sebastien.lep...@ymail.com):
No indeed "for" attribute in h:outputLabel does not have anything to do with
"required" validation, but it's just a simple phrase to emphase the real
problem. I'm quite surprised regarding what you just said. I debugged more
deeply into the code, here is what I see:
1/ HtmlLabelRenderer line 165, once retrieved {{String forAttr =
getFor(uiComponent);}}, you don't do much with it. Except of course encode the
"for" attribute ;)
2/ Using Eclipse, I evaluate this expression
{{((javax.faces.component.html.HtmlInputText)uiComponent.findComponent(forAttr)).isRequired()}}
which returns false instead of true.
There is definitely something wrong. To recall, I'm using myfaces 2.2.10.
Thanks for having a look again
> ValueHolder not required while defined as such
> ----------------------------------------------
>
> Key: MYFACES-4059
> URL: https://issues.apache.org/jira/browse/MYFACES-4059
> Project: MyFaces Core
> Issue Type: Bug
> Affects Versions: 2.2.10
> Reporter: Rapster
> Assignee: Leonardo Uribe
>
> In a very simple way, here is a composite:
> {code}
> <ui:component
> xmlns="http://www.w3.org/1999/xhtml";
> xmlns:f="http://xmlns.jcp.org/jsf/core";
> xmlns:h="http://xmlns.jcp.org/jsf/html";
> xmlns:cc="http://xmlns.jcp.org/jsf/composite";
> xmlns:ui="http://xmlns.jcp.org/jsf/facelets";
> xmlns:c="http://xmlns.jcp.org/jsp/jstl/core";
> xmlns:fn="http://xmlns.jcp.org/jsp/jstl/functions";
> xmlns:p="http://primefaces.org/ui";
> >
> <cc:interface>
> <cc:attribute name="value" />
> <cc:attribute name="required" />
> </cc:interface>
> <cc:implementation>
> <p:calendar id="calendar" value="#{cc.attrs.value}"
> required="#{cc.attrs.required}" showOn="button"/>
> </cc:implementation>
> </ui:component>
> {code}
> Here how I use it:
> {code}
> <h:outputLabel for="rat:calendar" value="Hello" />
> <my:calendar id="rat" required="true"/>
> {code}
> A required=true icon should be displayed but it does not. input.isRequired()
> returns false while I explicitly set true.Looks like a JSF problem (I'm using
> Mojarra 2.2.13 and reproduced on Myfaces 2.2.10 as well) (I used to use
> outputLabel from Primefaces, but I reproduced the problem with native
> outputLabel)
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