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    <p>You have two problems:</p> <ul> <li>You have nested forms which result in invalid HTML.</li> <li>You should give ID's to your components.</li> </ul> <p>This should be the code fixed (note that I removed all the unnecessary attributes in order to make the page work as styles):</p> <pre class="lang-html prettyprint-override"><code>&lt;rich:panel id="pnlContainer"&gt; &lt;h:panelGrid columns="1" id="grdSingleCol"&gt; &lt;h:form id="frmData"&gt; &lt;h:panelGrid columns="4" id="grdData"&gt; &lt;h:selectOneMenu value="#{adminBean.currentType}"&gt; &lt;f:selectItem itemValue="0" itemLabel="" /&gt; &lt;f:selectItem itemValue="1" itemLabel="Add New User" /&gt; &lt;f:selectItem itemValue="2" itemLabel="Manage Balance" /&gt; &lt;f:selectItem itemValue="3" itemLabel="Manage Account" /&gt; &lt;a4j:ajax render="second" execute="@this" /&gt; &lt;/h:selectOneMenu&gt; &lt;a4j:outputPanel id="second" layout="block"&gt; &lt;h:selectOneMenu value="#{adminBean.currentItem}"&gt; &lt;f:selectItem itemValue="0" itemLabel="" /&gt; &lt;f:selectItem itemValue="1" itemLabel="Participant" /&gt; &lt;f:selectItem itemValue="2" itemLabel="Administrator" /&gt; &lt;!-- check how to render components outside the form --&gt; &lt;a4j:ajax render=":pnlRepContainer:rep" execute="@this" /&gt; &lt;/h:selectOneMenu&gt; &lt;/a4j:outputPanel&gt; &lt;/h:panelGrid&gt; &lt;/h:form&gt; &lt;/h:panelGrid&gt; &lt;/rich:panel&gt; &lt;rich:panel id="pnlRepContainer"&gt; &lt;a4j:outputPanel id="rep"&gt; &lt;rich:panel rendered="#{not empty adminBean.currentItem}" header="Add Customer"&gt; &lt;h:panelGrid columns="2"&gt; &lt;a4j:commandButton value="Add New" /&gt; &lt;a4j:commandButton value="Delete" /&gt; &lt;/h:panelGrid&gt; &lt;/rich:panel&gt; &lt;/a4j:outputPanel&gt; &lt;/rich:panel&gt; </code></pre>
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    1. POHow to load a4j:outputPanel from DropDown(<h:selectOneMenu>) using ajax call in Richfaces?
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    1. USLuiggi Mendoza
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    1. POHow to load a4j:outputPanel from DropDown(<h:selectOneMenu>) using ajax call in Richfaces?
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      1. VTUpMod
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    1. COI implemented the changes given by you in the above answer . But still it is not working . what I found is that , #{adminBean.currentItem} setter method is not called on selecting item in second dropdown . Looks like execute="@this" is not working . But in first drop down setter method for #{adminBean.currentType} is called successfully .
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      1. USKshitij Jain
    2. CO@KshitijJain Make sure your managed bean is at least `@ViewScoped` or wider. Don't have any business logic in your getter/setter methods. It would be better if you edit your question and **add** some of your managed bean code in order to get better help.
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      1. USLuiggi Mendoza
    3. COThis is the link of my local server for this page : http://172.22.36.66:8080/Bank-war/faces/adminhome.xhtml Please see how it is looking.
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      1. USKshitij Jain
 

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