FormResult<T> class
Generic result wrapper for form operations.
The fromJson factory requires a converter function to deserialize the generic data field.
Constructors
-
FormResult({required bool success, T? data, FormError? error, List<
FormError> ? warnings}) -
const
- FormResult.fail(FormError error)
-
Create a failed result.
const
-
FormResult.fromJson(Map<
String, dynamic> json, T dataFromJson(Map<String, dynamic> )) -
Create from JSON with a converter for the generic data field.
factory
- FormResult.ok(T data)
-
Create a successful result.
const
Properties
- data → T?
-
Result data on success.
final
- error → FormError?
-
Error details on failure.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- success → bool
-
Whether the operation succeeded.
final
-
warnings
→ List<
FormError> ? -
Optional warnings from the operation.
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
[Map< String, dynamic> dataToJson(T)?]) → Map<String, dynamic> - Convert to JSON.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited