Well... hmmm... I dunno. I like to enable special behaviors for my fields in 
the card script or the stack script, check for the existence of a custom prop, 
if it exists handle it, if not pass closeField. That way new fields work just 
fine, but I can add a custom prop to enable the special behavior. This is a 
great way to implement field validation routines. 

Bob


On Dec 18, 2010, at 8:48 PM, Joe Lewis Wilkins wrote:

> Hi Mike,
> First, you're not going to want to put a "closeField" handler anyplace other 
> than the field to which it applies unless all of the fields on the card, or 
> stack are going to implement something when that message is sent. 


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