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List:       tapestry-user
Subject:    T5: Encoder and Loop
From:       Michael Courcy <michael.courcy () gmail ! com>
Date:       2008-01-16 21:29:07
Message-ID: 478E7723.8070801 () gmail ! com
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Hi,

Reading the doc on the loop component
http://tapestry.apache.org/tapestry5/tapestry-core/component-parameters.html#orgapachetapestrycorelibcomponentsloop


I can see that one of the parameter is encoder (PrymaryKeyEncoder) and 
this one should be used for a loop inside a form.

I don't really grasp it, but does it mean that with an encoder it's 
possible to generate loop of textFields with validation for instance, or 
make me able to edit a whole collection inside a form ?

If yes, someone could point examples or give hints ?

Thanks a lot.

-- 
Michael Courcy
http://courcy.blogspot.com



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