How to Validate textbox to allow only numeric values.

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Posted 8-Nov-14 21:54pm

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Mathew Soji · Answer 1 · 2014-11-09T02:44:00

Posted 9-Nov-14 2:44am

Suraj Sahoo | Coding Passion · Answer 2 · 2014-11-09T05:26:00

Code example for Accept numbers[^]
Fiddle for this^referred from SO[^]
The logic is to check on every key press in the textbox check for the character code and accept or ignore.
Hope this helps.
Thanks.

Posted 9-Nov-14 5:26am

MJ2014 · Answer 3 · 2014-11-09T06:26:00

Check using following stated way

Isnumeric(Textbox1.text)

Posted 9-Nov-14 6:26am

DamithSL · Answer 4 · 2014-11-08T22:19:00

if you read the Code Project Quick Answers FAQ[^] it cleary mensined to do some searching before asking question, for example there are maney resources avalable in the intenet in related to your topic, below are taken from code project:
Allow only Numeric values in ASP Text box control using JavaScript[^]
TextBox which accepts only numbers[^]
try them and still you couldn't find solution or facing issues, then you come here and ask specific question with related codes, error details etc..