I want to validate TextFields for number

**Dormilich** · Oct 30 '10, 12:37 AM

what have you tried so far?

**Bharat383** · May 17 '12, 10:37 AM

Code:

<script type="text/javascript">
	function check_num(tmp)
	{
		if((tmp.keyCode>95) && (tmp.keyCode<106))
		{
					return true;
		}	
		else
		{
				return false;
		}

	}
	
	function check_empty()
	{
			if(document.getElementById("text1").value == "")
			{
				alert("Enter the value in TextField !");
				return false;
			}
	}
</script>

<form name="form1">
	Enter Value : <Input 	type="text" id="text1" name="text1" value="" onkeydown="return check_num(event)" />
	<br />
	<input type="button" name="btn1" value="CLICK ME"  onclick="return check_empty()"/>
</form>

I want to validate TextFields for number

I want to validate TextFields for number

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