Q:

How to remove blank spaces on Hiding rows in Table View Cell? 

i was able to hide row on Table View Cell by using this code
cell.hidden = YES;

the problem is it gives blank spaces (show on the picture). 

Is there any way on eliminating this blank spaces? 
Thank you. 

A:

You need to set the correct height for the cell in the UITableViewDelegate. 
- (CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {

    if (indexPath.row == someIndex) {
        return 0.0f;
    }

    return 65.0f;
}

Better would be to not have the cell in tabelview at all.