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| author | Javier Rojas <jerojasro@devnull.li> | 2016-12-12 00:51:23 -0500 |
|---|---|---|
| committer | Tim Graham <timograham@gmail.com> | 2016-12-15 15:57:04 -0500 |
| commit | 8ab8a8910c6f9382610cba5b06ac5c110d52b4b2 (patch) | |
| tree | 92a4e10b9af0328dd98580ecf095fe2ed983c0b3 /docs | |
| parent | 986c7d522a4c2351108ba1dc5f58b5fd4ed75ba0 (diff) | |
Doc'd how ModelAdmin.list_display uses short_description.
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/ref/contrib/admin/index.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/docs/ref/contrib/admin/index.txt b/docs/ref/contrib/admin/index.txt index bcbdc1fb42..59d756db99 100644 --- a/docs/ref/contrib/admin/index.txt +++ b/docs/ref/contrib/admin/index.txt @@ -641,6 +641,10 @@ subclass:: :func:`~django.utils.html.format_html_join`, or :func:`~django.utils.safestring.mark_safe` instead. + * As some examples have already demonstrated, when using a callable, a + model method, or a ``ModelAdmin`` method, you can customize the column's + title by adding a ``short_description`` attribute to the callable. + * If the value of a field is ``None``, an empty string, or an iterable without elements, Django will display ``-`` (a dash). You can override this with :attr:`AdminSite.empty_value_display`:: |