Hi,
Seems like PloneFormGen generates many questions at this forum. Here's another one (two actually)...
Using Plone 3.3.1 on Windows:
In a PloneFormGen form I've built, and the join_form (with self registration enabled), I'm looking for validation of specific email address domains rather than just validation of any email address.
From the documentation "Creating Custom Validators" (
http://plone.org/products/ploneformgen/documentation/how-to/creating-custom-validators ) I've found this line:
python: test(value.find('spam')>=0, False, 'Input must include spam.')
I've successfully enabled it for the PFG form with my own data, here's how it looks:
python: test(value.find('@somedomain1.com')>=0, False, 'This e-mail address is not authorized for sending data')
Now my questions are:
1) How can I add more values than just '@somedomain1.com', e.g. '@somedomain2.com' ? I'm lacking Python knowledge and I can't figure out how to do this, despite trying to read documentation basics. I would guess this is doable, but typing them e.g. comma separated ('@somedomain1.com', '@somedomain2.com') won't work.
2) As I have issues understanding how custom validators made in ZMI works, I'd like to use this expression also for the join_form. Provided that this is not a bad idea from a security perspective, how can I do this? I've added the following tag to the e-mail field in join_form:
<tal:email condition="python: test(value.find('@somedomain1.com')>=0, False, 'This e-mail address is not authorized for registering a website account.')">
It won't work though, when visiting join_form the error log says "Exception Value name 'value' is not defined". What does this mean?
Any input would be much appreciated.
Thanks
Lars
