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    <p>Don't try to put a <code>&lt;p:ajax&gt;</code> inside the the <code>&lt;p:dataTable&gt;</code>. This is one of the PrimeFaces components where you declare the Ajax-related attributes right in the component itself.</p> <p>Here is an example from the PrimeFaces documentation:</p> <pre><code>&lt;p:dataTable var="car" value="#{carBean.cars}" selectionMode="single" selection="#{carBean.selectedCar}" onRowSelectUpdate="carListForm:dialogContent" rowSelectListener="#{carBean.onCarSelect}"&gt; ...columns &lt;/p:dataTable&gt; </code></pre> <p>See how the <code>rowSelectListener</code> attribute is declared right inside the <code>&lt;p:dataTable&gt;</code>?</p> <p>The error you were getting: <em>Parent not an instance of ClientBehaviorHolder</em></p> <p>This means that the parent tag cannot contain an Ajax tag. The example above is from the PrimeFaces 2.2 documentation, but I believe 3.0 is similar.</p> <p><strong>EDIT:</strong></p> <p>My mistake! I replied from home and didn't have access to my code that uses PrimeFaces 3.0. In PF 3.0 (unlike PF 2.2) you can embed the <code>&lt;p:ajax&gt;</code> element. Here is a code sample that works for me:</p> <pre><code>&lt;p:dataTable id="myDataTable" value="#{myBean.rowObjectList} var="rowObject" selection="#{myBean.selectedRowObject}" selectionMode="single"&gt; &lt;p:ajax event="rowSelect" listener="#{myBean.onRowSelect}" update="someElement" /&gt; &lt;p:ajax event="rowUnselect" listener="#{myBean.onRowUnselect}" update="someElement" /&gt; &lt;/p:dataTable&gt; </code></pre> <p>Here are my listener methods signatures:</p> <pre><code>public void onRowSelect(SelectEvent event) { // your code here... } public void onRowUnselect(UnselectEvent event) { // your code here... } </code></pre> <p>I don't know enough about your webapp to understand how your redirect is meant to work, but I will also give you a code sample that I'm using in my webapp after the user clicks a Logout button and I redirect them to a "you are logged out" page. This code is called from an action method.</p> <pre><code>FacesContext ctx = FacesContext.getCurrentInstance(); ExternalContext ectx = ctx.getExternalContext(); ServletContext sc = (ServletContext) ectx.getContext(); ectx.redirect("http://somedomain.org/somepage.html"); </code></pre>
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    1. POunable to use <p:ajax> on my primeface's datatable
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    1. USJim Tough
    1. USJim Tough
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    1. COhey thanks for your answer what i want to do is call my function by selecting a row this function will redirect me to another page so i already tryed the example you posted but it's doesn't work, so i thought that may be i should try the instant row example: http://www.primefaces.org/showcase-labs/ui/datatableRowSelectionInstant.jsf but still not working neither...
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    2. COhere is my very simple function: public String redirection() { return "projetdetails"; }
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    3. COalso here is my navigation case: <navigation-rule> <from-view-id>/datatablenavigationtest.xhtml</from-view-id> <navigation-case> <from-outcome>projetdetails</from-outcome> <to-view-id>/infoprojet.xhtml</to-view-id> </navigation-case> </navigation-rule><
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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