Tuesday, 6 November 2012

Not reloaded issue with the CellforTowAtIndexPath + tableview + iphone

http://blog.d-17.com/2009/10/combining-multiple-uitextfields-and-a-uitableview-in-a-nice-way-for-an-iphone-app-part-2/

https://github.com/breeno/EditingUITableView

Write down this statement to the cellforrowatindexPath method of tableview and it will work now.
NSString *CellIdentifier = [NSString stringWithFormat: @"Cell%i", indexPath.row];


Example......
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
   
    NSString *CellIdentifier = [NSString stringWithFormat: @"Cell%i", indexPath.row];
   
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] ;
        UITextField *textField = [[UITextField alloc]initWithFrame:CGRectMake(140.0, 12.0,170.0, 25.0)];
        textField.borderStyle = UITextBorderStyleNone;
        //yes strange, but otherwise the textfield won't show up :(
        cell.textLabel.backgroundColor = [UIColor blackColor];
        textField.tag=indexPath.row;
        //textField.text = [NSString stringWithFormat:@"value %i", indexPath.row];
        textField.placeholder= [NSString stringWithFormat:@"value %i", indexPath.row];
        [textField setDelegate:self];       
        //[textField addTarget:self                       action:@selector(textFieldDone:)
        //    forControlEvents:UIControlEventEditingDidEndOnExit];
        [cell.contentView addSubview:textField];
        [textField release];
        cell.textLabel.text = [NSString stringWithFormat:@"Item %i", indexPath.row];//[questionsArray objectAtIndex:indexPath.row];
        textField.returnKeyType=UIReturnKeyNext;
        if (indexPath.row==6) {
            textField.returnKeyType=UIReturnKeyDone;
        }
    }   
    cell.selectionStyle=UITableViewCellSelectionStyleNone;
    return cell;// autorelease];
}
 

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