DataValidationRule class
A data validation rule.
Constructors
- DataValidationRule({BooleanCondition? condition, String? inputMessage, bool? showCustomUi, bool? strict})
- DataValidationRule.fromJson(Map json_)
Properties
- condition ↔ BooleanCondition?
-
The condition that data in the cell must match.
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- inputMessage ↔ String?
-
A message to show the user when adding data to the cell.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- showCustomUi ↔ bool?
-
True if the UI should be customized based on the kind of condition.
getter/setter pair
- strict ↔ bool?
-
True if invalid data should be rejected.
getter/setter pair
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited