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

8 May 2002


      On 05/08/2002 02:00 PM, George M. Ellenburg wrote:
...
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>
You should use this:
<dtml-if expr="a=='3'">
   <!-- blablabla -->
</dtml-if>

a=='3' test is a equals '3' (I think form values are always strings - 
not sure though)
a=3 assigns the value 3 to a

-- 
Gilles Durys