Interface \Prado\Web\UI\IValidator

IValidator interface

If a control wants to validate user input, it must implement this interface.

Namespace: \Prado\Web\UI
Author: Qiang Xue <qiang.xue@gmail.com>
Since: 3.0

Methods summary
`public`	`getErrorMessage() : string`
`public`	`getIsValid() : bool`
`public`	`setErrorMessage(string $value) : mixed`
`public`	`setIsValid(bool $value) : mixed`
`public`	`validate() : bool` Validates certain data. The implementation of this function should validate certain data (e.g. data entered into TTextBox control).

Inherited methods