In case this helps anyone, here is one implementation I have 4 pictures attached to each record but would work the same if only one.
Uses sorl-thumbnails and based on snippet here: http://www.djangosnippets.org/snippets/934/ written by baumer1122 In models.py ----------------- used standard models.ImageField class Car(models.Model): short_desc = models.CharField(max_length=40) ... pic1 = models.ImageField("Picture 1", blank=True, upload_to='pics') pic2 = models.ImageField("Picture 2", blank=True, upload_to='pics') pic3 = models.ImageField("Picture 3", blank=True, upload_to='pics') pic4 = models.ImageField("Picture 4", blank=True, upload_to='pics') In admin.py --------------- from django.contrib.admin.widgets import AdminFileWidget from django.utils.translation import ugettext as _ from django.utils.safestring import mark_safe from django.conf import settings from PIL import Image import os from sorl.thumbnail.main import DjangoThumbnail try: from sorl.thumbnail.main import DjangoThumbnail def thumbnail(image_path): t = DjangoThumbnail(relative_source=image_path, requested_size= (200,200)) return u'<img src="%s" alt="%s" />' % (t.absolute_url, image_path) except ImportError: def thumbnail(image_path): absolute_url = os.path.join(settings.MEDIA_ROOT, image_path) return u'<img src="%s" alt="%s" />' % (absolute_url, image_path) class AdminImageWidget(AdminFileWidget): """ A FileField Widget that displays an image instead of a file path if the current file is an image. """ def render(self, name, value, attrs=None): output = [] file_name = str(value) if file_name: file_path = '%s%s' % (settings.MEDIA_URL, file_name) try: # is image Image.open(os.path.join(settings.MEDIA_ROOT, file_name)) output.append('<div class="adminpics"><a target="_blank" href="%s">%s</a> <a target="_blank" href="%s">%s</ a><br />%s<input name="delete_%s" type="checkbox"></div>%s' % \ (file_path, thumbnail(file_name), file_path, file_name,_('Delete:'), name, _('Change:'))) except IOError: # not image output.append('%s <a target="_blank" href="%s">%s</a> <br />%s ' % \ (_('Currently:'), file_path, file_name, _ ('Change:'))) output.append(super(AdminFileWidget, self).render(name, value, attrs)) return mark_safe(u''.join(output)) class CarAdminForm(forms.ModelForm): pic1 = forms.ImageField(widget=AdminImageWidget()) pic2 = forms.ImageField(widget=AdminImageWidget()) pic3 = forms.ImageField(widget=AdminImageWidget()) pic4 = forms.ImageField(widget=AdminImageWidget()) class Meta: model = Car class CarAdmin(admin.ModelAdmin): form = CarAdminForm def save_model(self, request, obj, form, change): #handle delete checkbox for pics if request.POST.get('delete_pic1','off')=='on': obj.pic1='' if request.POST.get('delete_pic2','off')=='on': obj.pic2='' if request.POST.get('delete_pic3','off')=='on': obj.pic3='' if request.POST.get('delete_pic4','off')=='on': obj.pic4='' obj.save() --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---