ValidationException class

An exception that is thrown when validation fails.

Contains a map of validation errors, where each key is the field name and the value is a list of error messages for that field.

Example:

try {
  await Validator.validate(data, {
    "email": "required|email",
  });
} on ValidationException catch (e) {
  Log.debug(e.errors); // { "email": ["The email field is required."] }
}
Inheritance
Implementers

Constructors

ValidationException(Map<String, List<String>> errors, {dynamic message, int code = HttpStatus.unprocessableEntity})
Creates a ValidationException with the given errors.

Properties

code → int
finalinherited
errors → Map<String, List<String>>
The map of validation errors.
final
hashCode → int
The hash code for this object.
no setterinherited
message → dynamic
finalinherited
responseType → RespondType
finalinherited
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.
override

Operators

operator ==(Object other) → bool
The equality operator.
inherited