Validators¶

These validators are available from the gingerdj.contrib.postgres.validators module.

`KeysValidator`¶

class KeysValidator(keys, strict=False, messages=None)¶

Validates that the given keys are contained in the value. If strict is True, then it also checks that there are no other keys present.

The messages passed should be a dict containing the keys missing_keys and/or extra_keys.

Note

Note that this checks only for the existence of a given key, not that the value of a key is non-empty.

Range validators¶

`RangeMaxValueValidator`¶

class RangeMaxValueValidator(limit_value, message=None)¶: Validates that the upper bound of the range is not greater than limit_value.

`RangeMinValueValidator`¶

class RangeMinValueValidator(limit_value, message=None)¶: Validates that the lower bound of the range is not less than the limit_value.