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to validate for numbers and alphabets in c# asp.net2.0 in codebehind file

, 28 Dec 2012 CPOL
Hi,Try this:bool includesNotOnlyNumeric = Regex.IsMatch(textBox.Text, @"\D");if (includesNotOnlyNumeric){ // don't show an alert box}else{ // show an alert box}

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ProgramFOX
Belgium Belgium
I'm a hobbyist programmer. My favourite languages are C#, JavaScript, and Python. I also like chess; you can find me on Lichess.

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