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Diffstat (limited to 'docs/howto/custom-model-fields.txt')
| -rw-r--r-- | docs/howto/custom-model-fields.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/docs/howto/custom-model-fields.txt b/docs/howto/custom-model-fields.txt index b7bcefad53..3d6eeadb61 100644 --- a/docs/howto/custom-model-fields.txt +++ b/docs/howto/custom-model-fields.txt @@ -662,6 +662,12 @@ Django filter lookups: ``exact``, ``iexact``, ``contains``, ``icontains``, ``endswith``, ``iendswith``, ``range``, ``year``, ``month``, ``day``, ``isnull``, ``search``, ``regex``, and ``iregex``. +.. versionadded:: 1.7 + + If you are using :doc:`Custom lookups </ref/models/custom-lookups>` the + ``lookup_type`` can be any ``lookup_name`` used by the project's custom + lookups. + Your method must be prepared to handle all of these ``lookup_type`` values and should raise either a ``ValueError`` if the ``value`` is of the wrong sort (a list when you were expecting an object, for example) or a ``TypeError`` if |