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Action form

jacob deiter
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Joined: Apr 02, 2008
Posts: 580
IN strut 1.X,What is the use of Form beam?,it is used to set the input data(whatever user entered in presentation layer ) or output data(outcome of business layer) can be set on it?.
Jeanne Boyarsky
author & internet detective
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Joined: May 26, 2003
Posts: 32628
    
215

Jacob,
It is universally used for input data. Some people use it to store output data (for sharing with the JSP) and some use a separate model class directly in the request/session.


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