PRuleAcceptValues class
- Implemented types
Constructors
-
PRuleAcceptValues(String? _value, List<
String> listAccept, {String message = "Invalid value"}) -
Check if the value is in the list of accepted values
value
is the value to check listAccept is the list of accepted values message is the error message
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
-
listAccept
→ List<
String> -
final
- message → String
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
-
validate(
) → String? -
Validate the value
Return null if the value is valid
Return the error message if the value is invalid
Return null if the value is empty
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited