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About LinkBacks- 04-25-2008, 04:05 PM #1
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[SOLVED] How to check what type of value entered in text field
Hi, is there anyway to make sure that an int is the data type entered in a text field?
Thanks
- 04-25-2008, 04:12 PM #2
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Yes. Try to parse the String from the text field with Integer.parseInt(String s). If you get a NumberFormatException exception then it wasn't an int so you can act on that information.
Daniel @ [www.littletutorials.com]
Language is froth on the surface of thought
- 04-28-2008, 10:26 AM #3
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Ok, thanks mate :)
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