iphone - Pickerview value on uitabelview cell -


in application have implement functionality follows,tabelview cell contains 2 button on click shows picker view,when select picker value not reflecting on uitabelview corresponding cell.label, here code.

tableview cell

    if(tableview.tag==25)     {         static nsstring *simpletableidentifier = @"ordercel";         ordercel *cell = (ordercel *)[tableview dequeuereusablecellwithidentifier:simpletableidentifier];         if (cell == nil)         {             nsarray *nib = [[nsbundle mainbundle] loadnibnamed:@"ordercel" owner:self options:nil];             cell = [nib objectatindex:0];         }         cell.pimg.image=[arr objectatindex:indexpath.row];         cell.sizlb.text=@"45";         cell.qtylb.text=[qtyary objectatindex:indexpath.row];         [cell.contentview addsubview:lbl1];          uibutton *button = [uibutton buttonwithtype:uibuttontypecustom];         button.tag = indexpath.row+2000;         [button addtarget:self action:@selector(btnpressed:) forcontrolevents:uicontroleventtouchupinside];         button.backgroundcolor=[uicolor clearcolor];         button.frame = cgrectmake(130, 20 , 70, 35);         button.contenthorizontalalignment = uicontrolcontenthorizontalalignmentleft;         button.contentedgeinsets = uiedgeinsetsmake(0, 10, 0, 0);         [button settitlecolor:[uicolor blackcolor] forstate:uicontrolstatenormal];         [cell addsubview:button];          uibutton *button1 = [uibutton buttonwithtype:uibuttontypecustom];         button1.tag = indexpath.row+4000;         [button1 addtarget:self action:@selector(sizpressed:) forcontrolevents:uicontroleventtouchupinside];         button1.backgroundcolor=[uicolor clearcolor];         button1.contenthorizontalalignment = uicontrolcontenthorizontalalignmentleft;         button1.contentedgeinsets = uiedgeinsetsmake(0, 10, 0, 0);         button1.frame = cgrectmake(230, 20 , 70, 35);         [button1 settitlecolor:[uicolor blackcolor] forstate:uicontrolstatenormal];         [cell addsubview:button1];         return cell;     }

button method

-(void)btnpressed:(uibutton*)sender {     [self createactionsheet];     pickertype = @"qtypicker";     uipickerview *chpicker = [[uipickerview alloc] initwithframe:cgrectmake(0.0, 44.0, 0.0, 0.0)];     chpicker.tag=sender.tag-2000;     chpicker.datasource = self;     chpicker.delegate = self;     chpicker.showsselectionindicator = yes;     [actionsheet addsubview:chpicker]; }

picker view code

 - (nsinteger)numberofcomponentsinpickerview:(uipickerview *)pickerview {     return 1;  }      - (nsinteger)pickerview:(uipickerview *)pickerview numberofrowsincomponent:(nsinteger)component     {     if ([pickertype isequaltostring:@"qtypicker"])     {         counti = [array count];     }     if ([pickertype isequaltostring:@"sizepicker"])     {         counti = [array1 count];     }     return counti; }      - (nsstring *)pickerview:(uipickerview *)pickerview titleforrow:(nsinteger)row forcomponent:(nsinteger)component {     nsstring *string;     if ([pickertype isequaltostring:@"qtypicker"])     {         string = [array objectatindex:row];     }     if ([pickertype isequaltostring:@"sizepicker"])     {         string = [array1 objectatindex:row];     }     return string;     }     - (cgfloat)pickerview:(uipickerview *)pickerview widthforcomponent:(nsinteger)component      {     return 300;     }      - (void)pickerview:(uipickerview *)thepickerview didselectrow:(nsinteger)row incomponent:(nsinteger)component {     uitableviewcell *owningcell = (uitableviewcell*)[thepickerview superview];     nsindexpath *pathtocell = [tabvu indexpathforcell:owningcell];     int index1=thepickerview.tag;//= thepickerview.tag-2000;     if ([pickertype isequaltostring:@"qtypicker"])     {          uilabel *obj=((uilabel *)[self.view viewwithtag:index1+1000]);          obj.text = [array objectatindex:row];         [qtyary addobject:obj.text];         [tabvu reloaddata];     }     if ([pickertype isequaltostring:@"sizepicker"])     {      }     }

how selected picker value on selected cell.what change should made in code?please me sort out

your code difficult read. should way. 

pickerview:(uipickerview *)thepickerview didselectrow

method update array object [qtyary objectatindex:indexpath.row]. call [tableview reloaddata]; update cell.qtylb.text. other label need array update. hope works.


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