On 5/1/06, Luke Plant <[EMAIL PROTECTED]> wrote:
>
> On Monday 01 May 2006 20:03, Sam Tran wrote:
>
> > I am having the problem described in ticket 1045:
> > http://code.djangoproject.com/ticket/1045
> >
> > Was this problem fixed in Django 0.91?
>
> It was closed as a WONTFIX, so I doubt it (the patch certainly has not
> been applied). The problem you are having is inherent in HTML forms,
> and the solution is to have a view function that knows what data should
> have been filled in.
>
Hi Luke,
Thank you for the information.
However I am not sure how I would write such a view.
Here is my model:
class hierarchy_usr(meta.Model):
id = meta.AutoField(primary_key=True)
mgr_id = meta.CharField(maxlength=20, db_column="mgr_id")
usr_id = meta.CharField(maxlength=20, db_column="usr_id")
inherits = meta.BooleanField(blank=False, default=False)
I want to represent all manager/user relationships. For a given
relationship, if 'inherits' is True, then the manager inherits the
user's permissions.
I want to edit each manager/relationship by turning off or on, the
'inherits' boolean variable.
Here is the view I wrote so far:
def edit(request, mgr_id, usr_id):
# Get the h_usr in question from the database and create a
# ChangeManipulator at the same time.
h_usr_obj = get_object_or_404(hierarchy_usrs,
mgr_id__exact=mgr_id,
usr_id__exact=usr_id)
try:
manipulator = hierarchy_usrs.ChangeManipulator(h_usr_obj.id)
except hierarchy_usrs.DoesNotExist:
raise Http404
if request.POST:
new_data = request.POST.copy()
new_data['mgr_id'] = str(mgr_id)
new_data['usr_id'] = str(usr_id)
errors = manipulator.get_validation_errors(new_data)
if not errors:
manipulator.do_html2python(new_data)
manipulator.save(new_data)
# Do a post-after-redirect so that reload works, etc.
#return HttpResponseRedirect(request.path)
return HttpResponseRedirect("/access/hierarchy_usr/")
else:
errors = {}
# This makes sure the form accurate represents the fields of the h_usr.
new_data = manipulator.flatten_data()
form = formfields.FormWrapper(manipulator, new_data, errors)
return render_to_response('access/hierarchy_usr_edit', {'form': form})
I would appreciate any help.
Thanks.
Sam
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