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| author | Marc Tamlyn <marc.tamlyn@gmail.com> | 2015-02-20 10:53:59 +0000 |
|---|---|---|
| committer | Marc Tamlyn <marc.tamlyn@gmail.com> | 2015-02-20 11:35:52 +0000 |
| commit | 32d4db66b999cde6776d4be7f71528dab94916cc (patch) | |
| tree | c952a37b99695ebaebb868db7647849e3eff5b8b /docs/howto/custom-model-fields.txt | |
| parent | 4755f8fc25331c739a6f932cc8aba0cc9e62e352 (diff) | |
Update converters to take a consistent set of parameters.
As suggested by Anssi. This has the slightly strange side effect of
passing the expression to Expression.convert_value has the expression
passed back to it, but it allows more complex patterns of expressions.
Diffstat (limited to 'docs/howto/custom-model-fields.txt')
| -rw-r--r-- | docs/howto/custom-model-fields.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/howto/custom-model-fields.txt b/docs/howto/custom-model-fields.txt index 5c41d92bb6..35dfd4cb79 100644 --- a/docs/howto/custom-model-fields.txt +++ b/docs/howto/custom-model-fields.txt @@ -477,7 +477,7 @@ instances:: class HandField(models.Field): # ... - def from_db_value(self, value, connection, context): + def from_db_value(self, value, expression, connection, context): if value is None: return value return parse_hand(value) |