objective c - PrepareForSegue Tableview issue -

i have issue segue when clicking on cell , trying transfer date detailviewcontroller

i didn't find here answers question, asking here.

here method:

- (void)prepareforsegue:(uistoryboardsegue *)segue sender:(id)sender {  //    nslog(@"source controller = %@", [segue sourceviewcontroller]); //    nslog(@"destination controller = %@", [segue destinationviewcontroller]); //    nslog(@"segue identifier = %@", [segue identifier]);           nsindexpath *indexpath = [self.tableview indexpathforselectedrow];        if (indexpath){         lastnews *item = [news objectatindex:indexpath.row];         [segue.destinationviewcontroller setdetail:item];         nslog(@"%@", item.title);     }  } 

if remove if condition , leave code one:

 - (void)prepareforsegue:(uistoryboardsegue *)segue sender:(id)sender {      //    nslog(@"source controller = %@", [segue sourceviewcontroller]);     //    nslog(@"destination controller = %@", [segue destinationviewcontroller]);     //    nslog(@"segue identifier = %@", [segue identifier]);               nsindexpath *indexpath = [self.tableview indexpathforselectedrow];             lastnews *item = [news objectatindex:indexpath.row];             [segue.destinationviewcontroller setdetail:item];             nslog(@"%@", item.title);        } 

my data can transferred first cell.

if implement one:

- (void)prepareforsegue:(uistoryboardsegue *)segue sender:(id)sender {       if ([[segue identifier] isequaltostring:@"detailnews"]) {         nsindexpath *indexpath = [self.tableview indexpathforselectedrow];        //if (indexpath){         lastnews *item = [news objectatindex:indexpath.row];         [segue.destinationviewcontroller setdetail:item];         nslog(@"%@", item.category);     }  } 

it send title of news , first news. (nslog checking)

i know receives values, have checked nslog, not title.

for information have latest 20 news parsed web site that's working , cells filled news titles.

could please suggest me wrong?

thank you

if "sender" cell that's calling this, can do:

nsindexpath *indexpath = [[self tableview] indexpathforcell:sender]; lastnews *item = [news objectatindex:indexpath.row]; [segue.destinationviewcontroller setdetail:item];