CheckQty(this)

function CheckQty(that) {
  that.value ...
}


-Justin Scott

----- Original Message -----
From: "Emmet McGovern" <[EMAIL PROTECTED]>
To: "CF-Talk" <[EMAIL PROTECTED]>
Sent: Thursday, March 06, 2003 9:54 AM
Subject: js question


> 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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