[Zope] Quick question about <dtml-if ...>

[Harry Wilkinson]

I think you want "a == 3".



On Wednesday 08 May 2002 1:00 pm, George M. Ellenburg wrote:
> Thanks to everyone for pointing me in the right direction the other day.
>
> I have a quick question regarding <dtml-if ...>  (I'm up to Chapter 4 in
> the Zope Book right now.)
>
> If I have a URI like this:
>    GET /foo?a=3
>
> And the corresponding DTML contains:
>
> <dtml-if expr="a=3">
>   <!-- Some Junk -->
> </dtml-if>
>
> ....Wouldn't this evaluate the Python expression?
>
> I've tried doing:
> <dtml-if a=3>
>   <!-- -->
> </dtml-if>
>
> But received a syntax error.
>
> So I guess my question is, I thought the expr argument brought the DTML
> script outside the scope of the website.  I'm not trying to call any
> external methods.
>
> Have I completely lost it now? ;-)  (Don't answer that, please.)
>
> Regards,