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In my project I am using Primeface 5.1 and JSF 2.2.

In my page has userDetail.xhtml and usersProfession.xhtml. When I press click on menu to open UserDetail Page.

I have do some action in that page and press next menu (userProfession Page) it will open when userDetail not found that page to button rendered when I add button to open dialog box and include user detail page, that time I face Duplicate Id, It will already presented in view error shown.

My doubt is empty user detail occurred necessary to include page.

Note: I tried

1)<f:verbatim> to ui:include.

2)f:subview add with both page.

3)PARTIAL_STATE_SAVING true and false.

4)ui:fragment also.

userDetail.xhtml

<f:subview id="userDetail">
<h:form id="userForm">
<p:panel id="userPanel">
    ........
</p:panel>
</h:form>
</f:subview>

userProfession.xhtml

<f:subview id="userProfessionView">
<h:form id="userProForm">
<p:commandButton onclick="PF('userDetailDialog').show();" rendered="#{empty user.userDetailList}/>
</h:form>
<p:dialog widgetVar="userDetailDialog" >
<ui:include src="/pages/userDetail.xhtml"/>
</p:dialog>
</f:subview>

Error Show duplicate id presented in view

Venkat Raj
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  • Could you include some code? – Tim Biegeleisen Oct 22 '15 at 01:30
  • Post problematic code in MCVE format: http://stackoverflow.com/tags/jsf/info Otherwise, this is just a duplicate of https://stackoverflow.com/questions/2101755/binding-attribute-causes-duplicate-component-id-found-in-the-view/ – BalusC Oct 22 '15 at 06:48

0 Answers0