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How to validate a Moblie number and Indian Landline number using Javascript or validation control?
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Updated 16-Sep-10 19:38pm
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Solution 1

Regular Expressions via JavaScript or Regular Expression Validators!

Have a look at what they are here.[^]

There are various online free tools to prepare/check your regular expression. Pick one. prepare your regex and apply on the textbox onchange/onblur event of textbox using Javascript or Regular Expression Validators.

Have a look here for second option if thats confusing for you: How To: Use Regular Expressions to Constrain Input in ASP.NET[^]
   

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