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    <p>Take a look at this <a href="http://sscce.org/" rel="nofollow">SSCCE</a>, it does what you want.</p> <p><strong>TestBean.java</strong></p> <pre><code>package com.mycompany; import javax.faces.application.FacesMessage; import javax.faces.bean.ManagedBean; import javax.faces.bean.ViewScoped; import javax.faces.context.FacesContext; @ManagedBean @ViewScoped public class TestBean { /** * Controls if the input field is available or not */ private boolean editable = false; /** * The String value you want to edit */ private String value = "Default value"; /** * Changes between the inputText and the outputText */ public void changeEditable() { editable = !editable; } public String getValue() { return value; } public boolean isEditable() { return editable; } /** * Definitely saves the value */ public void saveValue() { FacesMessage message = new FacesMessage("Value " + value + " saved!"); FacesContext.getCurrentInstance().addMessage(null, message); } public void setEditable(boolean editable) { this.editable = editable; } public void setValue(String value) { this.value = value; } } </code></pre> <p><strong>index.xhtml</strong></p> <pre><code>&lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"&gt; &lt;html xmlns="http://www.w3.org/1999/xhtml" xmlns:ui="http://java.sun.com/jsf/facelets" xmlns:f="http://java.sun.com/jsf/core" xmlns:h="http://java.sun.com/jsf/html" xmlns:p="http://primefaces.org/ui"&gt; &lt;h:head&gt; &lt;title&gt;JSF Demo&lt;/title&gt; &lt;/h:head&gt; &lt;h:body&gt; &lt;p:messages /&gt; &lt;h:form&gt; &lt;h:panelGroup rendered="#{!testBean.editable}"&gt; &lt;h:outputText value="#{testBean.value}" /&gt; &lt;/h:panelGroup&gt; &lt;h:panelGroup rendered="#{testBean.editable}"&gt; &lt;p:inputText value="#{testBean.value}" /&gt; &lt;/h:panelGroup&gt; &lt;p:commandButton value="#{testBean.editable ? 'Confirm value' : 'Change value'}" update="@form" actionListener="#{testBean.changeEditable}" /&gt; &lt;p:commandButton value="Save value" ajax="false" action="#{testBean.saveValue}" /&gt; &lt;/h:form&gt; &lt;/h:body&gt; &lt;/html&gt; </code></pre>
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Guidance
A row detail

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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