[Zope] conditionals inside dtml-let expressions

[Mitchell L Model]

At 1:06 PM -0400 10/18/01, Jim Penny wrote:
>On Thu, Oct 18, 2001 at 12:56:02PM -0400, Mitchell Model wrote:
>>  Is there a straightforward way to bind one of two values to a let
>>  variable depending on the value of another variable?  In C/C++/Java I
>>  would use the ?: operator, but Python doesn't have that.  Or should I
>>  just bind the variable to None then set it later with something like
>>
>>  <dtml-let var=None>
>>    <dtml-if "testvar==targetval">
>>      <dtml-var expr="_.set(var, 'yes')>
>>    <dtml-else>
>>      <dtml-var expr="_.set(var, 'no')>
>>    </dtml-if>
>>  </dtml-let>
>
>how about
>
><dtml-let var='no'>
>   <dtml-if  "testvar==targetval">
>      <dtml-var expr="_.set(var, 'yes')>
>   </dtml-if>
></dtml-let>
>
>Jim Penny
>
>(To be honest, I have never used dtml-let, so I may be way off base here)

Well, that's a little better than mine, anyway.  Thanks.