Re: Binding a text field's editable binding to a matrix
Re: Binding a text field's editable binding to a matrix
- Subject: Re: Binding a text field's editable binding to a matrix
- From: mmalcolm crawford <email@hidden>
- Date: Wed, 19 Jan 2005 08:25:26 -0800
On Jan 19, 2005, at 7:40 AM, Keith Renz wrote:
If I bind the text field's 'enabled' binding to this same object, it
will be disabled for a value of 0 and enabled for values of 1 and 2 --
it's a BOOL --, which is not the behavior I want. I want the text
fields to be enabled only for one selected index, in this case the 3rd
radio button, index 2. So, maybe my initial question should have been
more precise. It is not obvious to me what needs to be done here.
Implement a value transformer that takes in a number value and outputs
a number -- 1 if the input is '2', 0 otherwise.
mmalc
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