[Zope] checking variables

[Paul Everitt]

This only works if you are using Zope.  If you are using a older version
of software with a previous of the document template system, things
might get more difficult.

What version of Zope are you using?

--Paul

> -----Original Message-----
> From: Michel Pelletier [mailto:michel@digicool.com]
> Sent: Wednesday, August 04, 1999 12:22 PM
> To: 'Sean Robertson'; zope@zope.org
> Subject: RE: [Zope] checking variables
> 
> 
> 
> 
> > -----Original Message-----
> > From: Sean Robertson [mailto:seanr@infi.net]
> > Sent: Wednesday, August 04, 1999 12:11 PM
> > To: zope@zope.org
> > Subject: [Zope] checking variables
> > 
> > 
> > I am trying to check for the existance of a variable that is 
> > passed in the
> > URL.  The statement is as follows:
> > 
> >     <!--#if cconnect==true-->
> >         (code block one)
> >     <!--#else cconnect==true-->
> >         (code block two)
> >     <!--#/if cconnect==true-->
> > 
> 
> You are using the python expression syntax, thus your 
> expression must be
> quoted:
> 
> <!--#if "cconnect==true"-->
> ...
> 
> Note that you must have an object called true also.  If you 
> want to know
> if the cconnect request attribute is equal to the *string* 'true' you
> must say:
> 
> <!--#if "cconnect=='true'"-->
> 
> -Michel
> 
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