Keyboard doesn't appear on Iphone - iphone

Question

I have added to some rows from table view an TextField like this :
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *CellIdentifier = #"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:CellIdentifier] autorelease];
// cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
// cell.accessoryType = UITableViewCellAccessoryNone;
cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
cell.backgroundColor = [UIColor clearColor];
cell.selectionStyle = UITableViewCellSelectionStyleGray;
cell.backgroundView.opaque = NO;
//cell.alpha = 0.65;
cell.textLabel.backgroundColor = [UIColor clearColor];
cell.textLabel.opaque = NO;
cell.textLabel.textColor = [UIColor whiteColor];
cell.textLabel.highlightedTextColor = [UIColor whiteColor];
cell.textLabel.font = [UIFont boldSystemFontOfSize:18];
cell.detailTextLabel.backgroundColor = [UIColor clearColor];
cell.detailTextLabel.opaque = NO;
cell.detailTextLabel.textColor = [UIColor whiteColor];
cell.detailTextLabel.highlightedTextColor = [UIColor whiteColor];
cell.detailTextLabel.font = [UIFont systemFontOfSize:14];
if(indexPath.row==1)
{
code=[[UITextField alloc] init];
code.frame = CGRectMake(200,10,80,50);
code.textColor=[UIColor grayColor];
code.text=#"515800";
[cell.contentView addSubview:code];
}
if(indexPath.row==2)
{
ville=[[UITextField alloc] init];
ville.frame = CGRectMake(200,10,80,50);
ville.textColor=[UIColor grayColor];
ville.text=#"Paris";
[cell.contentView addSubview:ville];
}
if(indexPath.row==4)
{
nomdepartenaire=[[UITextField alloc] init];
nomdepartenaire.frame = CGRectMake(200,10,80,50);
nomdepartenaire.textColor=[UIColor grayColor];
nomdepartenaire.text=#"Alliantis Ttttt";
[cell.contentView addSubview:nomdepartenaire];
}
}
// Set up the cell...
[[cell textLabel] setText: [listData objectAtIndex:indexPath.row]] ;
return cell;
}
The problem is that the keyboard doesn't appear if I want to change the text from TextField. Why?

Answer 1

Most probably there is something in the way of the text field and that makes it not receiving the touch event. Adding the entire cellForRowAtIndexPath would probably help us understand better what's happenning. Also, you should add the texfield and other custom elements to cell.contentsView, not directly to the cell.