[1.8.x] Improved nested ArrayField example

Backport of 737b184d91 from master
2015-02-05 09:09:13 +00:00 · 2015-02-05 09:09:13 +00:00 · f5749252ea
parent 2a55301f9f
commit f5749252ea
1 changed files with 5 additions and 3 deletions
--- a/docs/ref/contrib/postgres/fields.txt
+++ b/docs/ref/contrib/postgres/fields.txt
@ -40,9 +40,11 @@ ArrayField
            class ChessBoard(models.Model):
                board = ArrayField(
                    ArrayField(
-                        CharField(max_length=10, blank=True, null=True),
-                        size=8),
-                    size=8)
+                        models.CharField(max_length=10, blank=True),
+                        size=8,
+                    ),
+                    size=8,
+                )

        Transformation of values between the database and the model, validation
        of data and configuration, and serialization are all delegated to the