primefaces Ajax Status

by Online Tutorials Library July 14, 2022

PrimeFaces Ajax Status

It is used to show status of current executing ajax request. PrimeFaces provides <p:ajaxStatus> component to show status of process. Here, we are creating an example that implements status component.

This example contains only one JSF file.

JSF File

// ajax-status.xhtml

  <?xml version=’1.0′ encoding=’UTF-8′ ?>  <!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN””http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”>  <html xmlns=”http://www.w3.org/1999/xhtml”  xmlns:h=”http://xmlns.jcp.org/jsf/html”  xmlns:p=”http://primefaces.org/ui”  xmlns:f=”http://xmlns.jcp.org/jsf/core”>  <h:head>  <title>Ajax Status</title>  </h:head>  <h:body>  <p:ajaxStatus style=”display:block;margin-bottom:2em;height:24px;”>  <f:facet name=”default”>  <h:outputText value=”Ajax Status: Incomplete” />  </f:facet>  <f:facet name=”start”>  <p:graphicImage name=”/images/ajaxstatus.gif” />  </f:facet>  <f:facet name=”complete”>  <h:outputText value=”Status: Completed” />  </f:facet>  </p:ajaxStatus>  <p:ajaxStatus onstart=”PF(‘statusDialog’).show()” />  <p:dialog widgetVar=”statusDialog” modal=”true”>  <p:graphicImage name=”/images/ajaxstatus.gif” />  </p:dialog>  <h:form>  <p:commandButton value=”Ajax Request” icon=”ui-icon-refresh” />  </h:form>  </h:body>  </html>  

Output:

It shows status after sending ajax request.

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