OrValidator class

A validator that checks if the value passes in at least one FormyValidator.

The OrValidator can be used with FieldControllers holding values of any types. It ensures that the value passes in at least one FormyValidator

Properties

• validators: List of FormyValidator that the value must pass in at least one.
• message: An optional custom error message to display when invalid.

Example

FieldController<String> field = FieldController(
  key: 'name',
  validators:[
    PatternValidator(RegExp(r'[^[0-9]+$')),
    EmailValidator(),
  ]
);

// If field.value = 'Maria', validation fails.
// If field.value = 'maria@email.com', validation passes.
// If field.value = '123456', validation passes.

See also

• FormyValidator, the base class for custom validators.
• ValidationResult, which describes the outcome of validation.
• FieldController, which holds the field value to be validated.
• EmailValidator, which validates email.
• PatternValidator, which validates a pattern.