Help

[vietkieu_cz]

Help me with Creating Custon Sub-Pages.
I've asked here but nobody answered me.(https://vborg.vbsupport.ru/showthrea...stpost&t=98009)
I want to create a sub-custom page -
I read here but did not understand

Creating "Subpages"

If you want to create "subpages" within your custom page, simply wrap blocks of code with the following structure:

PHP Code:

if ($_REQUEST['do'] == 'test')  
{  
    // Block of code #1 
} 

if ($_REQUEST['do'] == 'test2')  
{  
    // Block of code #2 
} 


Where do I add Php Code?
How I create subpages in AdminCP (Templates)?
Get the Link to Subpages? ...test.php?page=2 ???