AXAPTA get value sent by "Goto Main Table Form" button.

This blog copy of my turkish blog in english. I created this because unfortunately Google translator is so terrible with turkish translates even mines... :)
This value accessible by args().record() method, but in case of calling from different table fields extended by, it's a bit hard. You have to put case for every caller table or:

FormStringControl   callerControl   = SysTableLookup::getCallerStringControl(element.args());

;

info(callercontrol.text());

I found this code part from Yakup Kirisci's blog. It just already from standart forms, but I didn't know until see his blog. It worked good for me. Thanks to him...