1. class
  2. Core
  3. \
  4. Validators
  5. \
  6. RequiredValidator

RequiredValidator

class RequiredValidator extends CustomValidator

Child class that performs validation for fields that are required.

Properties

$additionalFieldData from  CustomValidator
$field from  CustomValidator
$includeDeleted from  CustomValidator
$message from  CustomValidator
$rule from  CustomValidator
$success from  CustomValidator

Methods

__construct(object $model, array $params)

Constructor for Custom Validator. It performs checks on the model and params such as fields, rules, and messages. Finally the validation is performed against input from a form. An exception is thrown if any conditions are not satisfied. When an exception is thrown a message is displayed describing the issue.

from  CustomValidator
void
runValidation()

Implements the abstract function of the same name from the parent class. Enforces the required requirement for a field.

Details

in CustomValidator at line 33
__construct(object $model, array $params)

Constructor for Custom Validator. It performs checks on the model and params such as fields, rules, and messages. Finally the validation is performed against input from a form. An exception is thrown if any conditions are not satisfied. When an exception is thrown a message is displayed describing the issue.

Parameters

object $model

The name of the model we want to perform validation when submitting a form.
array $params

A list of values obtained from an input when a form is submitted during a post action.

at line 16
void runValidation()

Implements the abstract function of the same name from the parent class. Enforces the required requirement for a field.

Return Value

void