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To put a general error message on screen, that is shown only if errors occurred (but is not h:messages) use:

facesContext.maximumSeverity

An example:

    <h:panelGroup rendered="#{! empty facesContext.maximumSeverity}">
        <h:outputText styleClass="error" value="Some errors occurred." />
        ...
    </h:panelGroup>

Tags: jsf

This entry was posted on Monday, February 8th, 2010 at 8:57 pm and is filed under JSF. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.