public static bool IsNumeric(String strVal)
{
Regex reg = new Regex("[^0-9-]");
Regex reg2 = new Regex("^-[0-9]+$|^[0-9]+$");
return (!reg.IsMatch(strVal) && reg2.IsMatch(strVal));
}
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isNaN(objnumber)
Showing posts with label check for string. Show all posts
Showing posts with label check for string. Show all posts
24 October 2011
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