Member Avatar for Dragonbaki

I am new to ASP.net.. Can anybody explaine me how to do number validation..? I need for phone number, age etc... very urgent.. Pls..

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  • Latest Post Latest Post by CrappyCoder
Member Avatar for CrappyCoder

Do you know how to use a validator control or do you want to do the validation in code-behind?

<asp:RegularExpressionValidator 
   id="RegularExpressionValidator4" 
   runat="server" 
   ControlToValidate="txtPhoneNumber"
   ErrorMessage="Please enter a default 10 digit contact number (eg:111-111-1111)" 
   ValidationExpression="((\(\d{3}\) ?)|(\d{3}-))?\d{3}-\d{4}">*</asp:RegularExpressionValidator>
Edited by CrappyCoder because: n/a
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