java - Rerender RichFaces error message after ajax request -

May 15, 2013

I am using custom Ajax-Javascript which does some processing on the server, there may be various errors in this process I will add via FacesContext to addMessage () . I get these messages from the same & lt; Rich: messages & gt; -tag which I use for verification errors.

Do you want to send these messages to & lt; Rich: messages & gt; Do you know one way to display after Ajax-request completion in -tag?

My initial idea was requested when & lt; A4j: jsFunction name = "richDisplayError" rerender = "messages" /> adding and calling richDisplayError, but it appears that the message panel is rerendered blank

  
 < P>  & lt; Rich: Messages & gt; Set  ajaxRendered  to  true  at  then the problem is elsewhere. Perhaps: 
   You are redirecting instead of forwarding, and lost messages 
  You are not actually adding messages (check with debug) 
  You have views / sub-views with different / deprivation


















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