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copied!<blockquote> <p><em>3.5 version of primefaces</em></p> </blockquote> <p>The <code>dialog:</code> navigation outcome prefix from <a href="http://www.primefaces.org/showcase/ui/dialogFrameworkBasic.jsf" rel="nofollow">"Dialog Framework"</a> is introduced in PrimeFaces 4.0 and don't work in older versions.</p> <p>So, you've 2 options:</p> <ol> <li>Upgrade to PrimeFaces 4.0 (note: it's currently still in beta)</li> <li>Use the "old" approach of <code>dialogWidgetVar.show()</code> in JavaScript or <code>visible="#{someCondition}</code> in JSF. See also <a href="http://www.primefaces.org/showcase/ui/dialogHome.jsf" rel="nofollow">the <code><p:dialog></code> examples in PrimeFaces showcase</a>.</li> </ol> <hr> <p><strong>Update</strong>: as per the comment, here's how you could use it with <code>widgetVar</code> approach in JS:</p> <pre><code><p:button value="Open dialog" onclick="w_dialog.show(); return false;" /> <p:dialog widgetVar="w_dialog"> <p>Dialog's content.</p> <p:dialog> </code></pre> <p>And here's how you could use the <code>visible</code> approach in JSF:</p> <pre><code><h:form> <p:commandButton value="Open dialog" action="#{bean.showDialog}" update=":dialog" /> </h:form> <p:dialog id="dialog" visible="#{bean.showDialog}"> <p>Dialog's content.</p> <p:dialog> </code></pre> <p>with</p> <pre><code>private boolean showDialog; public void showDialog() { showDialog = true; } public boolean isShowDialog() { return showDialog; } </code></pre> <p>You can if necessary move <code><p:dialog></code> into an include file which you include by <code><ui:include></code>.</p>

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