Hi there,
I’m following the tutorial show at
http://wiki.modxcms.com/index.php/Customizing_the_Manager_Homepage, and I have a quick question.
I seem to have got the link working how I want it to, but in the link
<li><a href="/manager/index.php?a=4&pid=19">Create new PR</a></li>
What does the ’a’ refer to? I’m guessing PID is Parent ID, but I’d like to know what a=4 represents.
Thanks
