Re: [Zope] That :method thingy.. where's it documented?

Brad Clements wrote:

I've searched through all the how-toos and documentation on the zope site, but I can't find any reference to :method types.. I know they exist, but searching for "method type" returns too many hits.

Can someone remind me where to find this documented? Thanks

http://www.zope.org/Members/Zen/howto/FormVariableTypes