Alex, That's the one. And it works!
Just for once it wasn't my fault - and I can go to bed (it's after midnight, again). Thanks so much for that. Have a good day/evening/morning... Phoebe. On Feb 12, 12:04 am, Alex Gaynor <alex.gay...@gmail.com> wrote: > On Wed, Feb 11, 2009 at 7:02 PM, phoebebright > <phoebebright...@gmail.com>wrote: > > > > > > > It sounds like it. I've tried to get the version 9765 as suggested > > but I don't think I have the right syntax: > > [r...@viv site-packages]# svn co > >http://code.djangoproject.com/svn/django/trunk/ > > 9765 > > [r...@viv site-packages]# svn co > >http://code.djangoproject.com/svn/django/trunk/ > > r9765 <http://code.djangoproject.com/svn/django/trunk/%0Ar9765> > > [r...@viv site-packages]# svn checkout > >http://code.djangoproject.com/svn/django/trunk/ > > 9765 > > > Don't seem to do the job: > > > ... > > A 9765/examples/hello/urls.py > > A 9765/examples/views.py > > A 9765/examples/__init__.py > > A 9765/examples/settings.py > > A 9765/examples/urls.py > > A 9765/setup.cfg > > U 9765 > > Checked out revision 9824. > > > And dates are Feb 2 > > > Any suggestions? > > > On Feb 11, 11:32 pm, Alex Gaynor <alex.gay...@gmail.com> wrote: > > > On Wed, Feb 11, 2009 at 6:30 PM, phoebebright <phoebebright...@gmail.com > > >wrote: > > > > > I thought I had a custom widget which would allow images to be deleted > > > > working and was dead chuffed (http://groups.google.com/group/django- > > > > users/browse_thread/thread/ebf646208fa8880f/c22f87e85b5d78ef? > > > > lnk=gst&q=admin+image#c22f87e85b5d78ef< > >http://groups.google.com/group/django-%0Ausers/browse_thread/thread/e...>) > > > > but unfortunately it doesn't > > > > work. I have spent the whole evening trying to work out what exactly > > > > is going on and have to admit defeat. > > > > > The widget adds a delete checkbox next to each image as well as > > > > displaying it, then in the save_model() method it checks to see if > > > > this checkbox was set and clears the field if it is. > > > > > def save_model(self, request, obj, form, change): > > > > > #handle delete checkbox for pics > > > > if request.POST.get('delete_pic1','off')=='on': > > > > obj.pic1='' > > > > > This is what happens: > > > > 1. create a new record and add an image - OK > > > > 2. edit the record - image is displayed - make no changes and click > > > > save - OK > > > > 3. edit the record again and the image is gone - NOT OK! > > > > > This is my thinking so far: > > > > I wondered if I needed to set the value when assigning the widget to > > > > the field, but as the image is displayed in step 2, I recon not. > > > > I tried also saving the value of pic in a hidden field and modifying > > > > save_model > > > > > if request.POST.get('delete_pic2','off')=='on': > > > > obj.pic2='' > > > > else: > > > > obj.pic2=request.POST.get('old_pic2','') > > > > > But it never even gets uploaded in step 1. So I tried: > > > > > try: > > > > p=request.FILES.get('pic1') > > > > except: > > > > if request.POST.get('delete_pic1','off')=='on': > > > > obj.pic1='' > > > > > And this goes back to the behaviour in the original step. > > > > > I have tried putting in various breaks in the django code in files.py > > > > to try and understand what is happening but my lack of debugging > > > > skills are not helping! The client is expecting to see this tomorrow > > > > so despite having plagued this list today with my problems, I hope to > > > > prevail upon you to help me one more time... > > > > If you are on trunk it looks like you are experiencinghttp:// > > code.djangoproject.com/ticket/10121. > > > > Alex > > > > -- > > > "I disapprove of what you say, but I will defend to the death your right > > to > > > say it." --Voltaire > > > "The people's good is the highest law."--Cicero > > I'm not an svn user, but I think the sytnax is svn co -r <n> <url> > > -- > "I disapprove of what you say, but I will defend to the death your right to > say it." --Voltaire > "The people's good is the highest law."--Cicero --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~----------~----~----~----~------~----~------~--~---
