On Saturday 06 August 2005 07:55, Florian Lindner wrote: > Let me explain why I want to do that. I still have the problem that I want > to enable to user to enter the __name__ of the object on creation (in the > addform). > Now it's working more or less. In the chooseName function I read out name > attribute and return this name. One problem of this method is that I can > not really return an validation error of the name field if the name is > already taken. AFAIK I can't develop a custom schema field that validates > it before, because fields do not have access to their objects. > > What do you think is the best solution of the problem above? Simply that > the user could choose a name of the object.
Just write your custom view class, overriding the update() method. Regards, Stephan -- Stephan Richter CBU Physics & Chemistry (B.S.) / Tufts Physics (Ph.D. student) Web2k - Web Software Design, Development and Training _______________________________________________ Zope3-users mailing list Zope3firstname.lastname@example.org http://mail.zope.org/mailman/listinfo/zope3-users