Hello Everybody,
Before I try to maybe re-invent the Wheel, and write my own code. I was
wondering whether anyone has a sample Actionscript 3.0 code for verifying the
input to a text field is a Number.
Generally, the isNaN() is ok. But when one input a number with the
Thousand
A quick way to do it I can think of off the top of my head is making a copy
of the user's input, strip the thousands separator, cast to Number and pass
the result to some formatNumber function (like the one in the ActionScript
CookBook lib). Then, just compare that with the original input; if
I'd say if it doesn't influence your system too much, restrict what's
put in the text field (txtField.restrict) to just numbers. That way,
it saves you trouble, and it shows the user what you're expecting
instead of doing 'magic' in the background.
2008/7/17 Juan Pablo Califano [EMAIL PROTECTED]:
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