what you probably want to do is define your form variable as a parameter in
the CF page:
<cfparam name="Form.accept" default="">
<cfif NOT Len(Form.accept) OR Form.accept NEQ 1>
<cflocation url="otherpage.cfm">
</cfif>
or maybe this might be fractionally more efficient:
<cfparam name="Form.accept" default=1>
<cfif Form.accept NEQ 1>
<cflocation url="otherpage.cfm">
</cfif>
James
Buckingham To: "'[EMAIL PROTECTED]'" <[EMAIL
PROTECTED]>
<[EMAIL PROTECTED] cc:
a.com> Subject: [ cf-dev ] Newbie: - IF a
variable doesn't exists THEN
10/05/2004
12:57
Please
respond to
dev
Hi guys,
I have a variable which is sent to a CF page from an HTML form. What I want
to do is see if the variable exists.
If it does then it loads the page content. If it doesn't the user is
forwarded to another page.
Can anyone tell me how I can change this IF statement to run this check?
<CFIF (#form.accept# neq 1) OR (#form.accept# ** DOESN'T EXIST **)>
Thanks in advance,
JamesB
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