getInitialValue() public method

public getInitialValue ( ) : string
return string the initial value of the associated input control. Defaults to empty string unless the control has a prompt value set. If the associated input control does not change from this initial value upon postback, the validation fails.
TRequiredFieldValidator Class Documentation
Exemplo n.º 1
0
 public function testGetEmptyInitialValue()
 {
     $validator = new TRequiredFieldValidator();
     try {
         $value = $validator->getInitialValue();
     } catch (TConfigurationException $e) {
         //since prado 3.2.2 you need to set at least ControlToValidate
         $value = '';
     }
     $this->assertEquals('', $value);
 }