On Mon, Oct 27, 2008 at 6:59 PM, Kanugula <[EMAIL PROTECTED]>wrote:
>
> Thanks Alexander. dataChange event is the way to go!
>
> Your solution worked to me partially. I want something like changeValue on
> a
> TextField. The moment you change the value, it should invoke the event. I
> need to disable some buttons, if my validation fails. The dataChange event
> is firing, only after I move the focus outside of the editable cell.
>
> Any ideas how to do that?
Hi. I think maybe you're looking for the "input" event. This is fired upon
each character being typed. I use this to validate that legal characters
are being entered. If not legal, I either flag it with an error message, or
I replace the text with what was there previously to entirely prevent
illegal characters from being entered. It's not ideal. What would be
better would be a way to pre-insertion function to actually prevent a
character from being entered, but this is the best I've found available in
0.8. It actually works quite well.
Derrell
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