.
.

FinalView *obj = [[FinalView alloc] init];
FinalView *tempSuop = [[FinalView alloc] initWithNibName:@"finalView" bundle:nil];

    Quant=Quant3.text.intValue;
    Price=suop;
    name_of_suop=@"misi";

[obj setData:Quant price:Price name:name_of_suop];

.
.