UITableCellView viewWithTag

Question

My problem: I use IOS 5 and prototype cells. In 'cellForRowAtIndexPath' function I set up my cell like that:

        cell = [aTableView dequeueReusableCellWithIdentifier:@"datiInvioCell"];   
        UITextField *testo = (UITextField*)[cell viewWithTag:1];    
        testo.placeholder = iv.descrizione;
        testo.text = iv.valore;

Now, I must store the result of the cell editing into an array. I used to do it like that:

      -(void) textFieldDidEndEditing:(UITextField *)textField {
              InputInvio *iv = [self.cellDettagli objectAtIndex:textField.tag]; 
              iv.valore = textField.text;
        }

but I can't use textField.tag anymore! Any idea? Thanks.

"but I can't use textField.tag anymore" <- what does this mean? Your boss comes at you and yells "You can't use textField.tag from now on!"? — , May 16 '12 at 15:01
I use tag to get the textField in the prototype cell ( (UITextField*)[cell viewWithTag:1]; ) if I change tag I can't use viewWithTag anymore — PoorMe, May 16 '12 at 15:52
Found! [link]http://stackoverflow.com/questions/9274494/how-to-know-the-uitableview-row-number/9274863#9274863[/link] — PoorMe, May 25 '12 at 18:33

score 0 · Answer 1 · answered May 16 '12 at 15:10

0

here you use static tag for your every textField so its get only one value which last..... so here when you use bellow line just replace may be after that its work..

UITextField *testo = (UITextField*)[cell viewWithTag:indexPath.row];

here every textfield has its own tag... hope , this help you.. :)

answered May 16 '12 at 15:10

Paras Joshi

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This is completely wrong. He will get nil for anything above 1. – Philippe Sabourin May 16 '12 at 15:16
yes may you are right but here he used Bean but with another self.cellDettagli which may be a array then its work... – Paras Joshi May 16 '12 at 15:20

UITableCellView viewWithTag

1 Answers1