ringemup wrote:
>
> Do you then have to figure out which errors apply to which Form
> fields, and sort them out and assign them? I haven't seen any sample
> code doing anything of this sort, so I'd be very interested to see how
> it works.
>
I was recently in the same situation and did something like this:
def handle_integrityerror(form):
message = sys.exc_info()[1].message
if message.startswith("column "):
parts = message.split(" ")
form.errors.setdefault(parts[1],[]).append(" ".join(parts[1:]))
You basically call this method when catching a django.db.IntegrityError
and it will try to determine based on the exception's message what field
in the auto-generated form caused the trouble and adds basically that
message to the error-list for the offending field.
It's not really an elegant solution but so far it seems to work for me.
Horst
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