java - JSF Richfaces Render condition for one part of Label -

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i using 3 different strings backing bean build label rich:simpletogglepanel. 

<rich:simpletogglepanel id="loadpanel" switchtype="client" label="#{backingbean.name1} - #{backingbean.name2} - #{backingbean.name3}" >

i want name3 appear in specific conditions. possible give condition name3?

you can using el conditional operator:

label="#{backingbean.name1} - #{backingbean.name2} - #{conditions ? backingbean.name3 : ''}"

so when conditions evaluate true backingbean.name3 printed otherwise empty string added label, backingbean.name3 omitted when conditions evaluate false.


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