there's an bug in this forums, so I can't add a xml code example to this, 
let's give an example, 
I'll try to add XML Code 

xml code must here 
 ===============================

            stock.move.line.product.selector.inherit

            stock.move.line

 ===============================

you can see first, the code has been divided in many rows, 
and after I make post  question
all xml code will diapered

and I can't add photo to the question also
when I try to write "/" I can't find any add photo 

please any one from the technical support help me in this.