ios - Recreate a uitableview section dynamically on a uibutton`s click -

i need recreate uitableview section on uibutton click. here example this.

and in button click should created this.

but not able implement .

please help. creating simple uitableview textlabel.

code cellforrowatindexpath

   - (uitableviewcell *)tableview:(uitableview *)tableview cellforrowatindexpath:(nsindexpath *)indexpath      {      static nsstring *simpletableidentifier = @"simpletableitem";  uitableviewcell *cell = [tableview dequeuereusablecellwithidentifier:simpletableidentifier];  if (cell == nil) {     cell = [[uitableviewcell alloc] initwithstyle:uitableviewcellstyledefault reuseidentifier:simpletableidentifier]; }  cell.textlabel.text = [tabledata objectatindex:indexpath.row]; return cell;  } 

create integer variable index , property tableview in .h

@property uitableview *tableview; 

then in -(void)viewdidload set index=0;

now, write method called when tap on add button

-(void)newtableview { tableview = [uitableview alloc] initwithframe:cgrectmake(x,y+height*index,width,height)];  //other code related table tableview.tag = ++index; [self.view addsubview:tableview]; } 

use tag in delegate methods

edit: requested add new section in table view instead of new table view have first create table view of grouped style

tableview = [uitableview alloc] initwithframe:(cgrect)frame style:uitableviewstylegrouped]; 

now, when hit on add button call method

-(void)newsection {   count++;   [tableview reloaddata]; } 

then, have implement delegate methods grouped table view

- (nsinteger)numberofsectionsintableview:(uitableview *)tableview{     return count; }  - (nsstring *)tableview:(uitableview *)tableview titleforheaderinsection:(nsinteger)section {     return @"title"; }  - (nsinteger)tableview:(uitableview *)table numberofrowsinsection:(nsinteger)section {    //same previous code     }   - (uitableviewcell *)tableview:(uitableview *)tableview           cellforrowatindexpath:(nsindexpath *)indexpath {     //same previous code }