Thanks for the suggestion Martijn but I've already tried that and it does indeed show variables of the form 'answerbtn.x'. But when I try to access them using one of: <!--#var answerbtn.x--> or <!--#var _['answerbtn.x']--> or <!--#var _.getitem('answerbtn.x')--> I get a traceback error, so I am none the wiser 8^( Thanks anyway Any other ideas? Phil phil@media-1.ml.uwcm.ac.uk ----- Original Message ----- From: Martijn Pieters <mj@antraciet.nl> To: Phil Harris <phil@media-1.ml.uwcm.ac.uk>; <zope@zope.org> Sent: Wednesday, March 10, 1999 2:47 PM Subject: Re: [Zope] Image button values

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.

-- M.J. Pieters, Web Developer | Antraciet http://www.antraciet.nl | Tel: +31-35-6254545 Fax: +31-35-6254555 | mailto:mj@antraciet.nl http://www.antraciet.nl/~mj | PGP: http://wwwkeys.nl.pgp.net:11371/pks/lookup?op=get&search=0xA8A32149 ------------------------------------------

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