UITableView - "unable to dequeue a cell with identifier"

Question

Where is the problem? I want to make a Table View and if u click on the cell it pops up another Table View What i must to do to fix that?

    - (UITableViewCell )tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { 
    static NSString *CellIdentifier2 = @"TableViewCell_2"; 
    TableViewController_2 *cell2 = (TableViewController_2)[self.tableView dequeueReusableCellWithIdentifier:CellIdentifier2 forIndexPath:indexPath]; 
    // Configure the cell... 
    int row = [indexPath row]; cell2.Spoj = _Spoj[row]; 
    return cell2; 
}

Answer 1

在您的tableView:cellForRowAtIndexPath:使用dequeueReusableCellWithIdentifier:而不是dequeueReusableCellWithIdentifier:forIndexPath: 。

Answer 2

For correct dequeueing there are these steps:

• On the attributes inspector for the xib file, add the identifier. (not in the restorationID field)

• In your viewDidLoad of the ViewController owning the tableview, register the nib

  [[self.tableview registerNib:[UINib nibWithName@"TheNibName" bundle:nil] withIdentifier:@"theSameIdentierInXib"];

• call dequeue... in cellForRow (no need to cast cell type or check for nil from iOS 5+)

*note, registerClass can cause an assertion failure if used for cell xib.