diff options
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/ref/templates/builtins.txt | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/docs/ref/templates/builtins.txt b/docs/ref/templates/builtins.txt index 52828601cf..644cedb29a 100644 --- a/docs/ref/templates/builtins.txt +++ b/docs/ref/templates/builtins.txt @@ -800,6 +800,27 @@ filter, if your data is in a list of dictionaries:: {% regroup people|dictsort:"gender" by gender as gender_list %} + +Grouping on other properties +^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +Any valid template lookup is a legal grouping attribute for the regroup +tag, including methods, attributes, dictionary keys and list items. For +example, if the "gender" field is a foreign key to a class with +an attribute "description," you could use:: + + {% regroup people by gender.description as gender_list %} + +Or, if ``gender`` is a field with ``choices``, it will have a +:meth:`~django.db.models.Model.get_FOO_display` method available as an +attribute, allowing you to group on the display string rather than the +``choices`` key:: + + {% regroup people by get_gender_display as gender_list %} + +``{{ gender.grouper }}`` will now display the value fields from the +``choices`` set rather than the keys. + .. templatetag:: spaceless spaceless @@ -2074,7 +2095,7 @@ urlize Converts URLs in text into clickable links. -Works on links beginning with ``http://``, ``https://``, or ``www.`` and +Works on links beginning with ``http://``, ``https://``, or ``www.`` and ending with ``.org``, ``.net`` or ``.com``. Links can have trailing punctuation (periods, commas, close-parens) and leading punctuation (opening parens) and ``urlize`` will still do the right thing. @@ -2108,7 +2129,7 @@ urlizetrunc Converts URLs into clickable links just like urlize_, but truncates URLs longer than the given character limit. -**Argument:** Number of characters that link text should be truncated to, +**Argument:** Number of characters that link text should be truncated to, including the ellipsis that's added if truncation is necessary. For example:: |