validate numeric field

[Grey]

Can I use RegularExpressionValidator to validate the user is input number or not? how to do that???

 

[John Timney \(Microsoft MVP\)]

You can give it the correct regexp for a number using the pattern [0-9 ] I
think, or you could instead use a range validator to determine the numbers
input fall within a predetermined upper and lower numeric boundary.

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpgenref/ht
ml/cpconrangevalidatorcontrol.asp

--
Regards

John Timney (Microsoft ASP.NET MVP)
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