CorextraValidatable mixin

Adds a validation result to a class, using the checks you write once in validate.

Example:

class SignUpForm with CorextraValidatable {
  SignUpForm(this.name, this.email);
  final String? name;
  final String? email;

  @override
  Map<String, String?> validate() => {
    'name': FormValidators.required(name),
    'email': FormValidators.email(email),
  };
}

final result = form.validation;
if (!result.isValid) showError(result.firstError);

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

validation → CorextraValidationResult

Runs validate and returns which fields failed and why.

no setter

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() → Map<String, String?>

Each field's error message, or null when it's valid; FormValidators fit here directly.

Operators

operator ==(Object other) → bool

The equality operator.

inherited