Simon Belak wrote:
> Have you considered spiting your functionality into 2 methods as
> suggested (mostly for brevity sake) and adding a third (one being
> exposed and consequently determening the URL) to dispatch according to
> cherrypy.request.method:
>
> def some_page(self, *args, **kw):
> if "POST" == cherrypy.request.method:
> return self.some_page_submit(*args, **kw)
> else:
> return self.some_page_view(*args, **kw)
What do I do if some_page_submit decides that the values in **kw fail
validation and I need to post them back to some_page, along with (for
example) a dict of errors? I'm not entirely sure how to set up
some_page (or indeed the template it displays, including the form) to
work under both those conditions. Should it be something like this:
@expose(html="myform") # or whatever the syntax is... I forget
def some_page(self, formdata=None, formerrors=None):
if formdata is None:
formdata = { name: "", address: "" }
if formerrors is None:
formerrors = {}
return { data: formdata, errors: formerrors }
Forgive me if it seems lazy to not try this myself, but I'm not at my
development machine right now.
And how do I redirect to some_page from some_page_submit while passing
those 2 dicts across?
Thanks,
--
Ben Sizer
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