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Textbox only for numbers vb.net

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Name: Grusomhat
Date: April 7, 2006 at 14:33:19 Pacific
OS: XP
CPU/Ram: AMD 64+ , 1gb
Product: Packard Bell
Comment:

Quick question
Is there a way in vb.net to make a textbox only accept integers without having to have a whole lot of If statements.

Thanks



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Response Number 1
Name: StuartS
Date: April 7, 2006 at 15:02:56 Pacific
Reply:

Use the IsNumeric(expression)command.

However this is not foolproof as it also excepts commas, periods and other punctuation marks as being part of a number.

If you just want pure numbers use the Keypress event and test KeyAscii => 48 and =<57. Just one combined If statement.

Stuart


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Response Number 2
Name: Grusomhat
Date: April 7, 2006 at 15:57:48 Pacific
Reply:

Hey Stuart
Thanks I will go with the IsNumeric command with keypress event. Thanks for your help.


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