[2.1.x] Fixed #29423 -- Documented Field.value_from_object().

Backport of 4c35a173e881deaff17e5343181dcbc36177a4af from master

1 files changed, 6 insertions, 0 deletions

diff --git a/docs/ref/models/fields.txt b/docs/ref/models/fields.txt
index c696b770b3..5fc785fb18 100644
--- a/docs/ref/models/fields.txt
+++ b/docs/ref/models/fields.txt
@@ -1857,6 +1857,12 @@ Field API reference
     Besides saving to the database, the field also needs to know how to
     serialize its value:
 
+    .. method:: value_from_object(obj)
+
+        Returns the field's value for the given model instance.
+
+        This method is often used by :meth:`value_to_string`.
+
     .. method:: value_to_string(obj)
 
         Converts ``obj`` to a string. Used to serialize the value of the field.