Can you not just use "this" ie this.value instead of
document.cartyform.myfield.value ??
On 6/3/03 14:57, "Emmet McGovern" <[EMAIL PROTECTED]> wrote:
> To clarify my earlier post. This is what I've been trying to no avail
>
> function CheckCartQty(myField) {
> var ErrMsg = "";
>
> // Validate that the Quantities in the Cart are
> numbers
> if ((isNan(document.CartForm.myField.value)) ||
> (document.CartForm.myField.value == 0)) {
> ErrMsg = ErrMsg + "- The Quantity you
> entered is invalid\n";
> }
>
> if (ErrMsg.length > 0) {
> window.alert(ErrMsg);
> document.CartForm.myField.focus();
>
> return false;
> } else {
> return true;
> }
> }
>
>
> RE:
>
> I am calling a function onBlur of a text field... to validate that the
> text entered is a number... of course... this list of text fields is
> being generated dynamically... (shopping cart quantities). If I pass a
> parameter, like so, CheckQty(someFieldName) how do I check that in the
> function... Like so, document.CartForm.PARAMETER.value ,it wont let me
> use the name of the parameter... do I have to build a string or
> something?
>
> Emmet
>
>
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