/Controls/Samples/TCustomValidator/Home.php
<?php
class Home extends TPage
{
public function serverValidate($sender,$param)
{
if($param->Value!=='test')
$param->IsValid=false;
}
public function serverValidateNoControl($sender,$param)
{
if($this->TextBox4->Text!=='test')
$param->IsValid=false;
}
}