iphone - How to access the checkboxes in the Tableview Cell? -

hai,iam printing checkbox every row.but when select checkbox last cell checkbox selecting.below 1 code printing checkboxes , daily,weekly,monthly data.

- (uitableviewcell *)tableview:(uitableview *)tableview cellforrowatindexpath:(nsindexpath *)indexpath {      static nsstring *cellidentifier = @"cell";     uitableviewcell *cell = [[uitableviewcell alloc]init];      cell = [self getcellcontentview:cellidentifier];     uilabel *lbltemp1 = (uilabel *)[cell viewwithtag:1];     uilabel *lbltemp2 = (uilabel *)[cell viewwithtag:2];     uilabel *lbltemp3 = (uilabel *)[cell viewwithtag:3];     uilabel *lbltemp4 = (uilabel *)[cell viewwithtag:4];      checkbutton=[uibutton buttonwithtype:uibuttontypecustom];     checkbutton.frame = cgrectmake(5,30, 15, 10);      [checkbutton addtarget:self action:@selector(selectcheckbox) forcontrolevents:uicontroleventtouchupinside];     pictureimageview=[[uiimageview alloc]initwithframe:cgrectmake(20, 5, 100, 60)];     //pictureimageview=[[uiimageview alloc]initwithframe:cgrectmake(2, 3, 65, 65)];     [pictureimageview.layer setbordercolor:[[uicolor graycolor] cgcolor]];     [pictureimageview.layer setshadowcolor:[[uicolor graycolor] cgcolor]];     [pictureimageview.layer setmaskstobounds:yes];     [pictureimageview.layer setborderwidth:1.5];     [pictureimageview.layer setcornerradius:5.0];     [pictureimageview.layer setshadowradius:1.0];     [pictureimageview.layer setshadowopacity:3.0];      if(selectedsegment==0)      {          databasefields=[eventdata objectatindex:indexpath.row];              lbltemp1.text=databasefields.dbtitle;         lbltemp2.text=databasefields.dblocation;                 lbltemp3.text=databasefields.dbdate ;         lbltemp4.text=databasefields.dbtime;         //nsstring *picturestring=[[nsstring alloc]init];         picturestring=databasefields.dbpicture;         checkimage = [uiimage imagenamed:@"checkbox.png"];         [checkbutton setimage:checkimage forstate:uicontrolstatenormal];          pictureimageview.image = [uiimage imagewithcontentsoffile:picturestring];         [cell.contentview addsubview:checkbutton];         [cell.contentview addsubview:pictureimageview];     }     else          if(selectedsegment==1)         {              databasefields=[eventdata objectatindex:indexpath.row];             lbltemp1.text=databasefields.dbtitle;             lbltemp2.text=databasefields.dblocation;             lbltemp3.text=databasefields.dbdate;             lbltemp4.text=databasefields.dbtime;             picturestring=[[nsstring alloc]init];             picturestring=databasefields.dbpicture;             checkimage = [uiimage imagenamed:@"checkbox.png"];             pictureimageview.image = [uiimage imagewithcontentsoffile:picturestring];             [cell.contentview addsubview:checkbutton];             [cell.contentview addsubview:pictureimageview];          }         else if(selectedsegment==2)         {                              databasefields=[eventdata objectatindex:indexpath.row];             lbltemp1.text=databasefields.dbtitle;             lbltemp2.text=databasefields.dblocation;             lbltemp3.text=databasefields.dbdate;             lbltemp4.text=databasefields.dbtime;             picturestring=[[nsstring alloc]init];             picturestring=databasefields.dbpicture;             checkimage = [uiimage imagenamed:@"checkbox.png"];             [checkbutton setimage:checkimage forstate:uicontrolstatenormal];             pictureimageview.image = [uiimage imagewithcontentsoffile:picturestring];             [cell.contentview addsubview:checkbutton];             [cell.contentview addsubview:pictureimageview];          }      // configure cell...      return cell; } -(void) selectcheckbox {      if (checkboxselected == 0){         [checkbutton setselected:yes];         checkimage = [uiimage imagenamed:@"checkbox-on.png"];         [checkbutton setimage:checkimage forstate:uicontrolstatenormal];          checkboxselected = 1;     } else {         [checkbutton setselected:no];         checkimage = [uiimage imagenamed:@"checkbox.png"];         [checkbutton setimage:checkimage forstate:uicontrolstatenormal];          checkboxselected = 0;     }       ;   } 

please give me solution selecting every checkbox

please read table view programming guide learn cells. in case, looks checkbutton instance variable of table delegate, , that's you're modifying in -selectcheckbox method. however, variable points button in cell created recently. if want operate on particular cell, should first cell row, , find check box button. 1 way set tag property particular value when set cell. can ask cell subview has tag.