Can i combine two dimension together?

[#1]

Is there any way that i can combine two dimension and caluculate together in dimension?

[#2]

Kindly click on the url below to be specific on what i want to get.
http://community.qlik.com/message/361906#361906

[preminqlik · Accepted solution]

Another Method i mean in UI also u can implement this just by at the stage of selecting dimensions just click on Add Calculated dimension and do following

fieldname1&'seperator&fileldname2

for example : Branch&'-'&SalesPerson

here the separator is ''-''