[Zope] Re: global varible to files

[Maik Jablonski]

Jianping Zhu wrote:

> I in a file i have code like this:
>        <dtml-if "teach=='y'">
>          <dtml-let t="'Yes'"></dtml-let>
> 	 <dtml-else>
>        <dtml-let t="'No'"></dtml-let>
>         </dtml-if>
> 
> I want to access varible t outside this if loop how can i declear it
> global to the entire file?

Use the REQUEST-Object to store "global" variables for current page-request:

         <dtml-if "teach=='y'">
           <dtml-call "REQUEST.set('t','Yes')">
  	 <dtml-else>
           <dtml-call "REQUEST.set('t','No')">
          </dtml-if>

Cheers, Maik