Can <t:buffer> be used as variable to hold data to avoid multiple backing bean calls ?
<t:buffer into=#{value} >
<h:outputText value="#{backBean.valueFromDB}"/>
</t:buffer>
<h:graphicImage url="" rendered="#{value=='a'}"/>
<h:graphicImage url="" rendered="#{value=='b'}"/>
It looks not very nice.
I tried it in dataTable, but the page becomes blank without any error message.
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