[Zope] Image button values

[Martijn Pieters]

At 15:29 10/03/99 , you wrote: 
>Hi all,
 
>I'm using some image buttons and am having trouble getting the return values 
>for them.
 
>I have a button called answerbtn and the return values would be 'answerbtn.x' 
>and 'answerbtn.y', I need to check one of these values to check whether this
>button was pressed.
 
>I have tried _['answerbtn.x'] but I get a traceback from Zope.
 
>Any Ideas?
 
Try::

   <PRE><!--#var REQUEST.form--></PRE>

or::

   <!--#in "REQUEST.form.items()"-->
      <LI><!--#var sequence-key-->: <!--#var sequence-item-->
   <!--#else-->
      No form items
   <!--#/in-->

To generate an overview of all form variables your DTML has access to.



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