play.api.data.validation.Constraint
See theConstraint companion object
A form constraint.
Type parameters
- T
-
type of values handled by this constraint
Value parameters
- args
-
the message arguments, to format the constraint name
- f
-
the validation function
- name
-
the constraint name, to be displayed to final user
Attributes
- Companion
- object
- Graph
-
- Supertypes
Members list
In this article