def delete_selected(self, request, queryset):
def delete():
for obj in queryset:
self.delete_model(request, obj)
queryset.delete = delete
return _delete_selected(self, request, queryset)
def delete_selected(self, request, queryset):
cannot_delete = [obj for obj in queryset if not obj.deletable]
if cannot_delete:
from django.contrib import messages
messages.add_message(request, messages.ERROR, u'您选择中的菜单中，“%s”为内置菜单，不能删除！' % ','.join([i.name for i in queryset]))
return redirect('/admin/centre/menu/')
return _delete_selected(self, request, queryset)
def delete_selected(self, request, queryset):
cannot_delete = [obj for obj in queryset if not obj.deletable]
if cannot_delete:
from django.contrib import messages
messages.add_message(request, messages.ERROR, u'您选择中的，“%s”是网站固定的网站内容，不能删除！' % ','.join(i.title for i in queryset))
return redirect('/admin/centre/article/')
return _delete_selected(self, request, queryset)
def delete_selected(self, request, queryset):
cannot_delete = [obj for obj in queryset if not obj.deletable]
if cannot_delete:
from django.contrib import messages
messages.add_message(
request, messages.ERROR, u'您选择中的菜单中，“%s”为内置菜单，不能删除！' %
','.join([i.name for i in queryset]))
return redirect('/admin/centre/menu/')
return _delete_selected(self, request, queryset)
def delete_selected(self, request, queryset):
cannot_delete = [obj for obj in queryset if not obj.deletable]
if cannot_delete:
from django.contrib import messages
messages.add_message(
request, messages.ERROR,
u'您选择中的，“%s”是网站固定的网站内容，不能删除！' % ','.join(i.title
for i in queryset))
return redirect('/admin/centre/article/')
return _delete_selected(self, request, queryset)
def delete_selected(modeladmin, request, queryset):
rv = _delete_selected(modeladmin, request, queryset)
rv and modeladmin._update_context(request, rv.context_data)
return rv
