[Javascript] Check that field doesn't exist

Clancy Jones clancyjones at hotmail.com
Mon Sep 15 21:55:18 CDT 2003


Thanks guys, got it sorted.
Clancy


>From: "Peter Brunone" <peter at brunone.com>
>Reply-To: "[JavaScript List]" <javascript at LaTech.edu>
>To: "'[JavaScript List]'" <javascript at LaTech.edu>
>Subject: RE: [Javascript] Check that field doesn't exist
>Date: Mon, 15 Sep 2003 18:28:38 -0500
>
>Clancy,
>
>	That's exactly right.  Are you getting errors?  If so, send your
>code and we'll take a look.
>
>Cheers,
>
>Peter
>
>-----Original Message-----
>From: javascript-bounces at LaTech.edu On Behalf Of Clancy Jones
>
>Hi all, how do I check that a field doesn't exist?
>
>Something like:
>
>if (!document.form.fieldname){
>     do whatever...
>}
>
>Cheers,
>Clancy
>
>
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