> You should be able to use turbogears.util.bind_args for that. Say you > want execution to branch to "display" on an exception and > "how_to_pass_this_while_catching_exception" being "Foo":
Thanks for the nice tips. However, in my case it doesn't work as the value, "Foo", is known only inside "save" method. I am describing my scenario below to try explaining the situation... > Where is how_to_pass_this_while_catching_exception coming *from*? Why > don't you just stick it onto the cherrypy.request object instead of > trying to pass it as an arg? Below I am describing my scenario. Being new to web technology, don't know whether the approach and code is correct...would be really thankful to have suggestions. I am trying to develop a CMS type of application where users can create their site, and upload documents. The typical url for uploading documents in a user's site goes like this: http://www.cmssite.com/usersite/documents/manage For url redirection, I am using this: @expose() def default(self, usersite, url1=None, url2=None): if url1 == "documents": if url2 == "manage": return Root.doc_controller.manage(usersite) # Here I pass the argument! . . Trimmed code for manage follow: @expose("cmssite.templates.doc_manage") def manage(self, usersite, tg_errors=None, tg_exceptions=None): if tg_errors: flash("Error: " + str(tg_errors)) if tg_exceptions: flash("Exception: " + str(tg_exceptions)) value = {'name' : '', 'content' : None, 'usersite' : usersite # usersite passed as a hidden field } return dict(form=doc_add_form, action='/doc_controller/add_doc', value=value) And, here is add_doc - @expose() @turbogears.validate(form=doc_add_form) @turbogears.error_handler(manage) @turbogears.exception_handler(manage) def add_doc(self, **data): usersite = Usersite.get_by(site_name=data['usersite']) usersite.documents.append( Document(name=data['name'], content=data['content'].file.read())) session.flush() raise redirect(turbogears.url("/" + data['usersite'] + "/documents/manage")) In a sense, I am trying to push 'usersite' around as a hidden field, avoiding using cookies or session. > Why don't you just stick it onto the cherrypy.request object instead of > trying to pass it as an arg? Could not understand this, surely my noviceness. How to do that? Did you mean cookies? thanks a lot sanjay --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "TurboGears" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/turbogears -~----------~----~----~----~------~----~------~--~---
