display faces message on modalPanel?

[lmk]

Hello,

it is possible to show modalPanel, if exist validation or conversion error., and display the faces message ..?

thanks!

[ilya_shaikovsky]

yes. Just place the messages in modal Panel. And check in oncomplete if the FacesContext.maximumSeverity not equals null - show the panel

[lmk]

"ilya_shaikovsky" wrote:
yes. Just place the messages in modal Panel. And check in oncomplete if the FacesContext.maximumSeverity not equals null - show the panel

I dont found how to use EL boolean expression and javscript code to show modalPanel.

So i look at the modalPanel doc and i found a useful parameter : showWhenRendered

the code below works:

<rich:modalPanel id="_panel_error" headerClass="tab_title" height="110"
 width="550" showWhenRendered="#{facesContext.maximumSeverity !=null}">
 <f:facet name="header">Login errors</f:facet>
 <f:facet name="controls">
 <h:graphicImage value="/images/close.png" style="cursor:pointer"
 onclick="Richfaces.hideModalPanel('_panel_error')" />
 </f:facet>
 <rich:panel style="border:0;height:100px">
 <rich:message for="validate_login" layout="list">
 <f:facet name="header">
 <h:outputText value="Entered Login informations:"></h:outputText>
 </f:facet>
 <f:facet name="errorMarker">
 <h:graphicImage value="/images/error.gif" />
 </f:facet>
 </rich:message>

 </rich:panel>


 </rich:modalPanel>

[djkrite]

Thanks for this. Another good to know item. This panel always appears in the upper left hand corner on firefox. How can I get this panel centered?

[djkrite]

Same code gets centered in ie.

[lmk]

try

autosized="true"

[djkrite]

still a no go in firefox:

<rich:modalPanel id="error" autosized="true" showWhenRendered="#{facesContext.maximumSeverity !=null}">
<f:facet name="header">Message:</f:facet>
<f:facet name="controls">
<h:graphicImage value="/images/close.png" style="cursor:pointer" onclick="Richfaces.hideModalPanel('error')" />
</f:facet>
<table class="blank" style="font-size: 10pt; white-space: nowrap">
<nobr>
<rich:messages>
<f:facet name="errorMarker">
<h:graphicImage value="/images/error.gif" />
</f:facet>
<f:facet name="warnMarker">
<h:graphicImage value="/images/info.gif" />
</f:facet>
<f:facet name="infoMarker">
<h:graphicImage value="/images/passed.gif" />
</f:facet>
</rich:messages>
</nobr>
</table>
</rich:modalPanel>

[sergeysmirnov]

http://www.w3.org/TR/html401/struct/tables.html