OR digits.digits OR digits,ditgits) you could do
function isNumber2(inputStr, field){
var pattern_number = /^\d+([,.]\d+)?$/
if(inputStr.length && !pattern_number.test(inputStr)){
alert("Please make sure your " + field + " entry are numbers .,
only");
return false;
}
return true;
}
Pascal
> -----Original Message-----
> From: Robert Orlini [mailto:[EMAIL PROTECTED]
> Sent: donderdag 27 mei 2004 17:36
> To: CF-Talk
> Subject: OT: _javascript_ validation
>
> I have a function to make sure a user enters a number. How
> can I include a number and a comma and period if a user wants
> to enter a price such as: 9.90?
>
> The line: if(charVal < "0" || charVal > "9" && charVal != "."
> && charVal != ",") still prevents a comma and period.
>
> function isNumber2(inputStr, field)
> {
> for(var i=0; i<inputStr.length; i++)
> {
> var charVal = inputStr.substring(i, i+1);
> if(charVal < "0" || charVal > "9" && charVal !=
> "." && charVal != ",")
> {
> alert("Please make sure your " + field
> + " entry are numbers ., only");
> return false;
> }
> }
> return true;
> }
>
> Robert O.
>
>
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