Re: [Zope] How to pass parameter to TALES function?

20 Nov 2002

      On Wed, Nov 20, 2002 at 09:48:21AM -0600, Skip Montanaro wrote:
(snip)
...
try:
        d = context.form.validate_all(request)
    except FormValidationError, errlist:
        return context.add.add_template(errlist=errlist.errors)
(snip)
...
Unfortunately, when we get back to step 4 the new REQUEST object doesn't
have a client_id field.
So pass it:
    return context.add.add_template(errlist=errlist.errors, client_id=client_id)

... and in your template, be more flexible about where you get client_id.
something like:

    tal:define="client_id python:REQUEST.get('client_id') or options['client_id']" 
    tal:content="client_id"

-- 

Paul Winkler
http://www.slinkp.com
"Welcome to Muppet Labs, where the future is made - today!"