On Wed, Jan 29, 2014 at 5:28 PM, Will A <[email protected]> wrote: > Try > target_name_name__icontains='foo' or update the foreign key definition.
target_name__name__icontains is what was needed. Thanks. > > > > On Wed, Jan 29, 2014 at 5:08 PM, Larry Martell <[email protected]> > wrote: >> >> I have a table that has these 2 foreign keys: >> >> target_name = models.ForeignKey(Target) >> wafer = models.ForeignKey(Wafer) >> >> Both Target and Wafer are defined the same: >> >> name = models.CharField(max_length=40, db_index=True, unique=True) >> >> When filtering by wafer I can do this: >> >> wafer__name__icontains='foo' >> >> But when I try to do the same with target, if I do this: >> >> target__name__icontains='foo' >> >> I get: >> >> FieldError Cannot resolve keyword 'target' into field. And in the >> choices it shows: >> >> target_name >> >> And if I do: >> >> target_name__icontains='foo' >> >> I get: >> >> Related Field has invalid lookup: icontains >> >> How can I do foreign key filtering using icontains on this field? >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Django users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To post to this group, send email to [email protected]. >> Visit this group at http://groups.google.com/group/django-users. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/django-users/CACwCsY6%3DAOjhYssUYWNQDk-txNvZTfv4RQOZeCSd%2Bb1qQ0NvSA%40mail.gmail.com. >> For more options, visit https://groups.google.com/groups/opt_out. > > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/django-users. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/CAK8f%2Bfr2DPpqwh7j4HBZ8ia-YfmpYTTduLzKqbTeNnvz%3DDKd5g%40mail.gmail.com. > For more options, visit https://groups.google.com/groups/opt_out. -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CACwCsY4eoeBad_y%3DfFLidvPoRk6%3Dpv1eQEj-50dQx%3Dy%3D4Dk5Jg%40mail.gmail.com. For more options, visit https://groups.google.com/groups/opt_out.
