Changes between Version 19 and Version 20 of NewformsAdminBranch

Timestamp:

Apr 9, 2007, 3:09:14 PM (18 years ago)

Author:

Baptiste <baptiste.goupil@…>

Comment:

Fixing the wrong new example & some explanations about the change of prepopulated_fields location

NewformsAdminBranch

@@ -153 +153 @@
 === Changed prepopulate_from to be defined in the Admin class, not database field classes ===
 
-As of [4446], the {{{prepopulate_from}}} option to database fields no longer exists. It's been discontinued in favor of the new {{{prepopulated_fields}}} option on {{{class Admin}}}. The new {{{prepopulated_fields}}} option, if given, should be a dictionary mapping field names to lists/tuples of field names. Here's an example comparing old syntax and new syntax:
+As of [4446], the {{{prepopulate_from}}} option to database fields no longer exists. It's been discontinued in favor of the new {{{prepopulated_fields}}} option on {{{class Admin}}}. The new {{{prepopulated_fields}}} option, if given, should be a dictionary mapping field names to lists/tuples of field names. This change was made to separate the content of models with the presentation of admin : models represent structures of tables, and shouldn't be spoilt by admin stuff. Here's an example comparing old syntax and new syntax:
 
 {{{
@@ -173 +173 @@
     slug = models.CharField(maxlength=60)
 
-    class Admin:
-        prepopulated_fields = {'slug': ('first_name', 'last_name')}
+from django.contrib import admin
+
+class MyModelOptions(admin.ModelAdmin):
+    prepopulated_fields = {'slug': ('first_name', 'last_name')}
+
+admin.site.register(MyModel, MyModelOptions)
 }}}