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From: Apache Wiki <wikidiffs@apache.org>
To: commits@myfaces.apache.org
Date: Sat, 28 Oct 2006 12:11:10 -0000
Message-ID: <20061028121110.21556.48192@ajax.apache.org>
Subject: [Myfaces Wiki] Update of "Buffer" by ArashRajaeeyan

Dear Wiki user,

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The following page has been changed by ArashRajaeeyan:
http://wiki.apache.org/myfaces/Buffer

------------------------------------------------------------------------------
  || tag-class || org.apache.myfaces.custom.buffer.BufferTag ||
  
  == Usage ==
+ Obviously you can use buffer to reduce copy and paste reusability which is a very bad practice, but another scenario of buffer is handling some lifecycle problems, for example if you want to view a Data Scroller before your Data Table, You can't have dataScroller tag BEFORE the table tag in your JSP files, as it can't find the not yet rendered table.
+ So, the solution is that you first render the table to a buffer, then you render the dataScroller, and then you render the buffer's content.
+ That way, the dataScroller will appear before the table even though it was rendered after it.
+ 
  
  == Syntax ==
  
@@ -24, +28 @@

  == Notes ==
  
  == Examples ==
- 
+ === Simple Buffer ===
  {{{
  <t:buffer into="#{buffer1}">
     <t:div><h:outputText value="Buffer One"/></t:div>
@@ -46, +50 @@

  Buffer Two
  }}}
  
+ === Data Scroller ===
+ 
  == FAQ ==
  
  == Known issues ==