[thelist] does JavaScript have an equivalent to IsDefined()?

jsWalter jsWalter at torres.ws
Mon Sep 22 15:28:13 CDT 2003


> -----Original Message-----
> From: thelist-bounces at lists.evolt.org
> [mailto:thelist-bounces at lists.evolt.org]On Behalf Of Jeff Howden
> Sent: Monday, September 22, 2003 3:03 PM
> To: thelist at lists.evolt.org
> Subject: RE: [thelist] does JavaScript have an equivalent to
> IsDefined()?

> > if (typeof Request.QueryString('id') == 'undefined') //...

> is this client-side or server-side?
>
> either way, what does Request.QueryString('id') return?

This is all server-side.

Request.QueryString is a JS/ASP method call to retrieve passed in data from
a web form.

But you knew that!  ;)

Walter




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