Developer's Guide :: Using MainMenus
From RadPHP XE2 Documentation
To use MainMenu components, you need to set a Tag for each menu item do you want to fire an event, both javascript or PHP event, and then, use it in this way:
function MainMenu1JSClick($sender, $params)
{
?>
//Add your javascript code here
tag=event.getTarget().tag;
if (tag==10)
{
document.MainMenuSample.Memo1.value='Javascript Event';
return(false);
}
else return(true);
<?php
}
function MainMenu1Click($sender, $params)
{
if ($params['tag']==20)
{
$this->Memo1->Lines=array("PHP Event");
}
}