Custom table view cell label hiding when scroll how to solve this? - iphone

Question

"i am using custom cell class for showing time it show successfully but problem is that when i scroll down of table view and after that that timer label not showing.i have used this code but when i scroll down and again up of cell label of timer hide ,i am not getting how to solve this problem "
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath: (NSIndexPath *)indexPath
{
NSString *CellIdentifier = [NSString stringWithFormat:#"%d_%d",indexPath.section,indexPath.row];
MyCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[MyCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
[[NSBundle mainBundle] loadNibNamed:#"MyCell" owner:self options:nil];
cell=customCell;
}
return cell;
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
MyCell *cell = (MyCell *)[tableView cellForRowAtIndexPath:indexPath];
[cell startTimer:indexPath];
}
//here mycell class code
- (void) startTimer:(NSIndexPath *)indexPath
{
if (self.timer)
[self.timer invalidate];
currentIndexPath=indexPath;
self.secondsLeft=10;
self.timer = [NSTimer scheduledTimerWithTimeInterval:1.0 target:self selector:#selector(calculateTimer) userInfo:nil repeats:YES];
[[NSRunLoop currentRunLoop] addTimer:self.timer forMode:NSRunLoopCommonModes];
[self.timer fire];
}
- (void)calculateTimer
{
if (self.secondsLeft >0)
{
self.secondsLeft --;
self.timeLbl.text=[NSString stringWithFormat:#"0%d",self.secondsLeft];
self.showLbl.text=[NSString stringWithFormat:#"0%d",self.secondsLeft];
}
if (self.secondsLeft==0)
{
[self.timer invalidate];
self.timeLbl.text=#"";
}
}
-(void)showTimer
{
self.timeLbl.text=[NSString stringWithFormat:#"%d",self.secondsLeft];
NSLog(#"this is self second%d",self.secondsLeft);
}

Answer 1

It means it is not refreshing include these line in your method:-
[tableView reloadData];

Answer 2

Try this....
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath: (NSIndexPath *)indexPath
{
NSString *CellIdentifier = [NSString stringWithFormat:#"%d_%d",indexPath.section,indexPath.row];
MyCell *cell = [tableView dequeueReusableCellWithIdentifier:nil];
if (cell == nil) {
cell = [[MyCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:nil];
[[NSBundle mainBundle] loadNibNamed:#"MyCell" owner:self options:nil];
cell=customCell;
}
Set ReuseIdentifier as nil.
Let me know if you have any problem.
UPDATED ANSWER
-(UITableViewCell*)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
CustomCell *cell = (CustomCell *) [tableView dequeueReusableCellWithIdentifier:nil];
if (cell == nil) {
cell = (CustomCell *)[[[NSBundle mainBundle] loadNibNamed:#"CustomCell" owner:self options:nil] objectAtIndex:0];
}
cell.textLabel.text=#"XYZ";
}