[ tapestry-Feature Requests-613009 ] Depreciate Conditional invert parameter

Feature Requests item #613009, was opened at 2002-09-22 21:11
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=354754&aid=613009&group_id=4754

Category: framework
Group: None
>Status: Closed
>Resolution: Fixed
Priority: 5
Submitted By: Malcolm Edgar (malcolm_edgar)
>Assigned to: Malcolm Edgar (malcolm_edgar)
Summary: Depreciate Conditional invert parameter

Initial Comment:
OGNL has made the Conditional invert parameter 
redundant, as invert can be replaced by ! in the condition 
expression.

The invert parameter can be depreciated in 2.2 and then 
removed in 2.3

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Comment By: Richard Lewis-Shell (rlewisshell)
Date: 2002-09-23 17:28

Message:
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Does this assume that the invert binding will always be static 
(ie. a field-binding)?  I haven't played with OGNL yet - does it 
allow one to dynamically combine properties?  eg. one from 
your model, and one from your page - so you 'could' (I haven't 
done this, but I _could_ right now) use a boolean property in 
your model, and use your page/component to dynamically 
decide if it should be inverted or not.  If OGNL can do this 
then I can't see any reason to retain 'invert' either - if it 
doesn't, then I can...

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