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Fixed #6953 -- Correctly sort ManyToMany fields in ModelForms. Thanks, dgouldin, mk and Alex. 

git-svn-id: http://code.djangoproject.com/svn/django/trunk@16063 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Jannis Leidel 2011-04-22 12:01:33 +00:00
parent 327081f875
commit 7d11c30994
2 changed files with 34 additions and 34 deletions
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2
django/forms/models.py
View File

@ -143,7 +143,7 @@ def fields_for_model(model, fields=None, exclude=None, widgets=None, formfield_c
field_list = []
ignored = []
opts = model._meta
for f in opts.fields + opts.many_to_many:
for f in sorted(opts.fields + opts.many_to_many):
if not f.editable:
continue
if fields is not None and not f.name in fields:

66
tests/modeltests/model_forms/models.py
View File

@ -371,7 +371,7 @@ familiar with the mechanics.
OddForm is now an Article-related thing, because BadForm.Meta overrides
CategoryForm.Meta.
>>> OddForm.base_fields.keys()
['headline', 'slug', 'pub_date', 'writer', 'article', 'status', 'categories']
['headline', 'slug', 'pub_date', 'writer', 'article', 'categories', 'status']
>>> class ArticleForm(ModelForm):
... class Meta:
@ -382,7 +382,7 @@ First class with a Meta class wins.
>>> class BadForm(ArticleForm, CategoryForm):
... pass
>>> OddForm.base_fields.keys()
['headline', 'slug', 'pub_date', 'writer', 'article', 'status', 'categories']
['headline', 'slug', 'pub_date', 'writer', 'article', 'categories', 'status']
Subclassing without specifying a Meta on the class will use the parent's Meta
(or the first parent in the MRO if there are multiple parent classes).
@ -556,17 +556,17 @@ fields with the 'choices' attribute are represented by a ChoiceField.
<option value="...">Mike Royko</option>
</select></td></tr>
<tr><th>Article:</th><td><textarea rows="10" cols="40" name="article"></textarea></td></tr>
<tr><th>Categories:</th><td><select multiple="multiple" name="categories">
<option value="...">Entertainment</option>
<option value="...">It&#39;s a test</option>
<option value="...">Third test</option>
</select><br /><span class="helptext"> Hold down "Control", or "Command" on a Mac, to select more than one.</span></td></tr>
<tr><th>Status:</th><td><select name="status">
<option value="" selected="selected">---------</option>
<option value="1">Draft</option>
<option value="2">Pending</option>
<option value="3">Live</option>
</select></td></tr>
<tr><th>Categories:</th><td><select multiple="multiple" name="categories">
<option value="...">Entertainment</option>
<option value="...">It&#39;s a test</option>
<option value="...">Third test</option>
</select><br /><span class="helptext"> Hold down "Control", or "Command" on a Mac, to select more than one.</span></td></tr>
You can restrict a form to a subset of the complete list of fields
by providing a 'fields' argument. If you try to save a
@ -612,17 +612,17 @@ True
<option value="..." selected="selected">Mike Royko</option>
</select></li>
<li>Article: <textarea rows="10" cols="40" name="article">Hello.</textarea></li>
<li>Categories: <select multiple="multiple" name="categories">
<option value="...">Entertainment</option>
<option value="...">It&#39;s a test</option>
<option value="...">Third test</option>
</select> <span class="helptext"> Hold down "Control", or "Command" on a Mac, to select more than one.</span></li>
<li>Status: <select name="status">
<option value="" selected="selected">---------</option>
<option value="1">Draft</option>
<option value="2">Pending</option>
<option value="3">Live</option>
</select></li>
<li>Categories: <select multiple="multiple" name="categories">
<option value="...">Entertainment</option>
<option value="...">It&#39;s a test</option>
<option value="...">Third test</option>
</select> <span class="helptext"> Hold down "Control", or "Command" on a Mac, to select more than one.</span></li>
>>> f = TestArticleForm({'headline': u'Test headline', 'slug': 'test-headline', 'pub_date': u'1984-02-06', 'writer': unicode(w_royko.pk), 'article': 'Hello.'}, instance=art)
>>> f.errors
{}
@ -675,17 +675,17 @@ Add some categories and test the many-to-many form output.
<option value="..." selected="selected">Mike Royko</option>
</select></li>
<li>Article: <textarea rows="10" cols="40" name="article">Hello.</textarea></li>
<li>Categories: <select multiple="multiple" name="categories">
<option value="..." selected="selected">Entertainment</option>
<option value="...">It&#39;s a test</option>
<option value="...">Third test</option>
</select> <span class="helptext"> Hold down "Control", or "Command" on a Mac, to select more than one.</span></li>
<li>Status: <select name="status">
<option value="" selected="selected">---------</option>
<option value="1">Draft</option>
<option value="2">Pending</option>
<option value="3">Live</option>
</select></li>
<li>Categories: <select multiple="multiple" name="categories">
<option value="..." selected="selected">Entertainment</option>
<option value="...">It&#39;s a test</option>
<option value="...">Third test</option>
</select> <span class="helptext"> Hold down "Control", or "Command" on a Mac, to select more than one.</span></li>
Initial values can be provided for model forms
>>> f = TestArticleForm(auto_id=False, initial={'headline': 'Your headline here', 'categories': [str(c1.id), str(c2.id)]})
@ -699,17 +699,17 @@ Initial values can be provided for model forms
<option value="...">Mike Royko</option>
</select></li>
<li>Article: <textarea rows="10" cols="40" name="article"></textarea></li>
<li>Categories: <select multiple="multiple" name="categories">
<option value="..." selected="selected">Entertainment</option>
<option value="..." selected="selected">It&#39;s a test</option>
<option value="...">Third test</option>
</select> <span class="helptext"> Hold down "Control", or "Command" on a Mac, to select more than one.</span></li>
<li>Status: <select name="status">
<option value="" selected="selected">---------</option>
<option value="1">Draft</option>
<option value="2">Pending</option>
<option value="3">Live</option>
</select></li>
<li>Categories: <select multiple="multiple" name="categories">
<option value="..." selected="selected">Entertainment</option>
<option value="..." selected="selected">It&#39;s a test</option>
<option value="...">Third test</option>
</select> <span class="helptext"> Hold down "Control", or "Command" on a Mac, to select more than one.</span></li>
>>> f = TestArticleForm({'headline': u'New headline', 'slug': u'new-headline', 'pub_date': u'1988-01-04',
... 'writer': unicode(w_royko.pk), 'article': u'Hello.', 'categories': [unicode(c1.id), unicode(c2.id)]}, instance=new_art)
@ -818,17 +818,17 @@ the data in the database when the form is instantiated.
<option value="...">Mike Royko</option>
</select></li>
<li>Article: <textarea rows="10" cols="40" name="article"></textarea></li>
<li>Categories: <select multiple="multiple" name="categories">
<option value="...">Entertainment</option>
<option value="...">It&#39;s a test</option>
<option value="...">Third</option>
</select> <span class="helptext"> Hold down "Control", or "Command" on a Mac, to select more than one.</span></li>
<li>Status: <select name="status">
<option value="" selected="selected">---------</option>
<option value="1">Draft</option>
<option value="2">Pending</option>
<option value="3">Live</option>
</select></li>
<li>Categories: <select multiple="multiple" name="categories">
<option value="...">Entertainment</option>
<option value="...">It&#39;s a test</option>
<option value="...">Third</option>
</select> <span class="helptext"> Hold down "Control", or "Command" on a Mac, to select more than one.</span></li>
>>> c4 = Category.objects.create(name='Fourth', url='4th')
>>> c4
<Category: Fourth>
@ -845,18 +845,18 @@ the data in the database when the form is instantiated.
<option value="...">Mike Royko</option>
</select></li>
<li>Article: <textarea rows="10" cols="40" name="article"></textarea></li>
<li>Status: <select name="status">
<option value="" selected="selected">---------</option>
<option value="1">Draft</option>
<option value="2">Pending</option>
<option value="3">Live</option>
</select></li>
<li>Categories: <select multiple="multiple" name="categories">
<option value="...">Entertainment</option>
<option value="...">It&#39;s a test</option>
<option value="...">Third</option>
<option value="...">Fourth</option>
</select> <span class="helptext"> Hold down "Control", or "Command" on a Mac, to select more than one.</span></li>
<li>Status: <select name="status">
<option value="" selected="selected">---------</option>
<option value="1">Draft</option>
<option value="2">Pending</option>
<option value="3">Live</option>
</select></li>
# ModelChoiceField ############################################################