ios - UITableView change image on cell select and reset others -

i'd change uiimage inside uitableviewcell when user selects row. thats dificult. can in didselectrowatindex fine. however, , heres problem, want other cells (each cell has standard image) have standard image again. (if cells have standard image again, selected image should "marked" (meaning non-marked image replaced marked image, have code for)

see checkbox know html.

here attempt:

- (void)tableview:(uitableview *)tableview didselectrowatindexpath:(nsindexpath *)indexpath {     [tableview cellforrowatindexpath:indexpath];     [tableview reloadrowsatindexpaths:@[indexpath] withrowanimation:yes];      //little flashing animation     [tableview deselectrowatindexpath:indexpath animated:yes];     [uiview animatewithduration:2.0f animations:^{      } completion:^(bool finished) {         ;     }];      //mark selected cell     uitableviewcell *cell = [tableview cellforrowatindexpath:indexpath];     alog(@"%i", cell.imageview.tag);     alog(@"%i", [[[tableview cellforrowatindexpath:indexpath] imageview] tag]);      uiimageview *iconimgview = (uiimageview *)[[tableview cellforrowatindexpath:indexpath] viewwithtag:tag_imagemarkercell];     [iconimgview setimage:[uiimage imagenamed:@"circle-answer-marked.png"]];      //.. } 

the uiimageview defined here:

- (uitableviewcell *)tableview:(uitableview *)tableview cellforrowatindexpath:(nsindexpath *)indexpath {      static nsstring *cellidentifier = @"cell";      uitableviewcell *cell = [tableview dequeuereusablecellwithidentifier:cellidentifier];     if (cell == nil) {         //add cell once, not everytime cell displayed! (everyhing goes in here)         cell = [[uitableviewcell alloc] initwithstyle:uitableviewcellstylesubtitle reuseidentifier:cellidentifier];         [[cell textlabel] setnumberoflines:0]; // unlimited number of lines         [[cell textlabel] setlinebreakmode:nslinebreakbywordwrapping];         [[cell textlabel] setfont:[uifont fontwithname:@"ptsans-regular" size:33 / 2]];         [[cell textlabel] settextcolor:[self colorfromhexstring:color_default_text_color]];         cell.indentationlevel = cell.indentationlevel + 2;          //        //marker image         imgcell_marker = [[uiimageview alloc]initwithframe:cgrectmake(10, 22, 20, 20)];         imgcell_marker.image=[uiimage imagenamed:@"circle-answer.png"];         imgcell_marker.tag = tag_imagemarkercell;         alog(@"%@", imgcell_marker);         [cell.contentview addsubview:imgcell_marker];     }          //..         return cell; } 

odd thing is, uiimageviews have predefined tag if want hands on in didselectrowatindexpath "0". (the default value of tag)

thanks in advance.

you have issues on number of fronts.

first, information determines image should displayed should part of model. so, when row selected, set flag in model item tagged. @ same time, find other items tagged , untag them. now, reload rows have changed. in cellforrowatindexpath, update requested cells set standard or alternative image based on tag info model.

second, use of tag - getting mixed between imgcell_marker , imageview. when do:

alog(@"%i", [[[tableview cellforrowatindexpath:indexpath] imageview] tag]); 

you querying default imageview, tag zero. should using viewwithtag:tag_imagemarkercell find actual image view want.