saving text entered in a text box placed inside a dynamic table - ios

Question

i'm new to iOS programming, i want to save the text entered inside a text box placed inside a dynamic table cell where the table cell contents are like accordion.
in view controller table view with 3 dynamic prototype cells are used each cell is named as header,regular and selected respectively and in view controller i used the following code
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
UITableViewCell * cell = nil;
switch (indexPath.row) {
case 0:
{
cell = [tableView dequeueReusableCellWithIdentifier:#"Header"];
}
break;
default:
{
NSArray * innerData = [self.data objectAtIndex:indexPath.row - 1];
if(indexPath.row == self.selectedIndex)
{
SelectedCell * tmpCell = (SelectedCell *)[tableView dequeueReusableCellWithIdentifier:#"Selected"];
[tmpCell.label1 setText:[NSString stringWithFormat:#"%#", [innerData objectAtIndex:0]]];
cell = tmpCell;
tmpCell.textLabel.numberOfLines=2;
}
else
{
RegularCell * tmpCell = (RegularCell *)[tableView dequeueReusableCellWithIdentifier:#"Regular"];
[tmpCell.label1 setText:[NSString stringWithFormat:#"%#", [innerData objectAtIndex:0]]];
cell = tmpCell;
tmpCell.textLabel.numberOfLines=2;
}
}
break;
}
return cell;
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
if(indexPath.row == 0)
return;
if(indexPath.row != self.selectedIndex && self.selectedIndex > 0)
{
// Selected different row while there is another selected row
int oldIndex = self.selectedIndex;
self.selectedIndex = indexPath.row;
NSArray * innerData = [self.data objectAtIndex:oldIndex - 1];
[self.data removeObjectAtIndex:oldIndex - 1];
NSIndexPath * deselectedIndexPath = [NSIndexPath indexPathForRow:oldIndex inSection:0];
[tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:deselectedIndexPath] withRowAnimation:UITableViewRowAnimationNone];
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, 0.0 * NSEC_PER_SEC),
dispatch_get_main_queue(),
^{
[self.data insertObject:innerData atIndex:deselectedIndexPath.row - 1];
[tableView insertRowsAtIndexPaths:[NSArray arrayWithObject:deselectedIndexPath] withRowAnimation:UITableViewRowAnimationTop];
[tableView reloadData];
NSArray * innerData = [self.data objectAtIndex:indexPath.row - 1];
[self.data removeObjectAtIndex:indexPath.row - 1];
[tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationNone];
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, 0.2 * NSEC_PER_SEC),
dispatch_get_main_queue(),
^{
[self.data insertObject:innerData atIndex:indexPath.row - 1];
[tableView insertRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationTop];
[tableView reloadData];
});
});
}
else
{
if(indexPath.row == self.selectedIndex) // selected active row -> close
self.selectedIndex = -1;
else // selected inactive row -> open
self.selectedIndex = indexPath.row;
NSArray * innerData = [self.data objectAtIndex:indexPath.row - 1];
[self.data removeObjectAtIndex:indexPath.row - 1];
[tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationNone];
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, 0.2 * NSEC_PER_SEC),
dispatch_get_main_queue(),
^{
[self.data insertObject:innerData atIndex:indexPath.row - 1];
[tableView insertRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationTop];
[tableView reloadData];
});
}
}
now i want to store the text entered in each field specific to that cell i searched a lot of tutorials but i could not find it
please provide me with suitable solution ASAP
thanks in advance