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Editorial Team
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Asked: 2026-06-13T15:55:49+00:00

I have the following button and panel in primefaces: <p:commandButton value=Submit ajax=true actionListener=#{myBean.search} update=resultPanel

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I have the following button and panel in primefaces:

<p:commandButton value="Submit"
    ajax="true" actionListener="#{myBean.search}" update="resultPanel" oncomplete="panelwv.show();">
</p:commandButton>

<p:panel widgetVar="panelwv" visible="false" closable="true"
    toggleable="true" id="resultPanel">

I want while the myBean.search executes, an animation appears on the screen.
Any help?
Thanks!!

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1 Answer

  1. Editorial Team

    You can use the Primefaces AJAX – Status – Declarative

    Ajax Status is a global indicator to inform users about the ajax interactions. By default ajax requests trigger the ajaxStatus component, setting global to false disables this behavior.

    also take a look at the other examples Primefaces AJAX – Status

    Just place some nice image in the h:graphicImage

    You can generate one using the Ajaxload – Ajax loading gif generator

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