On Jan 31, 2007, at 10:23 PM, Laurence Harris wrote:
On Jan 31, 2007, at 11:23 PM, Truong Hong Nam wrote:
I need limit size of EditText control. But with fixed character
number then text length usually don't fit with EditText length.
(shorter or longer).
How do to know When text length fit EditText length then break
to input text? Please! some me idea.
To be perfectly honest, I can't really tell what you're asking.
Would you mind trying to ask again and explain a little more? Thanks,
My guess (I dare not use the word "assumption") of what he's asking
is if there's a way to limit the number of characters that can be
entered in a particular EditText control.
If so, he should naturally be using the Unicode EditText control and
then read up on the kEventClassTextInput /
kEventTextInputUnicodeForKeyEvent Carbon Event (for pre-10.4) or
kEventClassTextField / kEventTextShouldChangeInRange (for 10.4 and
later). He'll have to do his own length testing in his event handler,
but it can be done.
steve
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