First responder is not being set in custom TableView having custom textfield - iphone

Question

I have a table containing buttons and textfields
i am creating new cell when i click or a text field or row
But when i have more than one rows, it does not assign first responder to the textfield when i tap on textfield to directly to another field
here is my code for both cellForRowAtIndexPath and textFieldDidEndEditing
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = #"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if(cell == nil)
{
cell= [[UITableViewCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
wholeSale = [[UITextField alloc] initWithFrame:CGRectMake(240, 0, 100, 32)];
wholeSale.borderStyle = UITextBorderStyleLine;
wholeSale.layer.borderWidth=2.0f;
wholeSale.layer.borderColor=[UIColor colorWithRed:81/255.0 green:105/255.0 blue:169/255.0 alpha:(1)].CGColor;
wholeSale.clipsToBounds=YES;
[wholeSale setFont:[UIFont boldSystemFontOfSize:14]];
[wholeSale setTextAlignment:UITextAlignmentCenter];
[wholeSale setBackgroundColor:[UIColor whiteColor]];
wholeSale.contentVerticalAlignment = UIControlContentHorizontalAlignmentCenter;
wholeSale.placeholder=#"Money";
[wholeSale setDelegate:self];
wholeSale.tag=102;
[cell.contentView addSubview:wholeSale];
cost = [[UITextField alloc] initWithFrame:CGRectMake(338, 0, 100, 32)];
cost.borderStyle = UITextBorderStyleLine;
cost.layer.borderWidth=2.0f;
cost.layer.borderColor=[UIColor colorWithRed:81/255.0 green:105/255.0 blue:169/255.0 alpha:(1)].CGColor;
cost.clipsToBounds=YES;
[cost setFont:[UIFont boldSystemFontOfSize:14]];
[cost setTextAlignment:UITextAlignmentCenter];
[cost setBackgroundColor:[UIColor whiteColor]];
cost.contentVerticalAlignment = UIControlContentHorizontalAlignmentCenter;
cost.placeholder=#"Cost";
[cost setDelegate:self];
cost.tag=103;
[cell.contentView addSubview:cost];
}
wholeSale=(UITextField*)[cell.contentView viewWithTag:102];
cost=(UITextField*)[cell.contentView viewWithTag:103];
}
-(void)textFieldDidEndEditing:(UITextField *)textField
{
// [textField resignFirstResponder];
UITableViewCell *cell = (UITableViewCell *)[[textField superview] superview];
UITableView *table = (UITableView *)[cell superview];
NSIndexPath *textFieldIndexPath = [table indexPathForCell:cell];
NSLog(#"%d",textFieldIndexPath.row);
indexPathRow=textFieldIndexPath.row;
Products *record;
if (indexPathRow==[allProdutsData count]) {
NSManagedObjectContext *context = [appDelegate managedObjectContext]; // get AppDelegate's NSManagedObjectContext
NSEntityDescription *entity = [NSEntityDescription entityForName:#"Products" inManagedObjectContext:context];
record = [[Products alloc] initWithEntity:entity insertIntoManagedObjectContext:nil];
NSLog(#"id==%d",[allProdutsData count]);
Products *lastFile=[allProdutsData lastObject];
NSLog(#"%#",[allProdutsData lastObject]);
[record setP_ID:[NSString stringWithFormat:#"%#",lastFile.p_ID]];
NSLog(#"%#",record);
}
else
{
NSLog(#"%d",indexPathRow);
// NSLog(#"%#",[allFilesData objectAtIndex:filesDateIndex]);
record=[allProdutsData objectAtIndex:indexPathRow];
NSLog(#"%#",record);
}
iif (textField.tag==102)
{
[record setSaleProduct:textField.text];
}
else if (textField.tag==103)
{
[record setCostProduct:textField.text];
}
[self addUpdateProducts:record recordNumber:indexPathRow];
[self animateTextField:textField up:NO];
}

Answer 1

This project does something similar to what you are trying to do. I recommend using it as an example.

Answer 2

You need the delegate of the textfield:
#interface ViewController () <UITextFieldDelegate>
then try this:
#implementation ViewController
- (BOOL)textFieldShouldReturn:(UITextField *)textField {
if (textField == self.myTextField) {
[self.myTextField resignFirstResponder];
}
return YES;
}

Answer 3

I have found solution for this problem
it was caused by reloading data.
for this purpose i try to reload data only when keyboard hide.
in viewDidLoad
[[NSNotificationCenter defaultCenter] addObserver:self
selector:#selector(keyboardDidShow:)
name:UIKeyboardWillShowNotification
object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:#selector(keyboardWillHide:)
name:UIKeyboardWillHideNotification
object:nil];
then use following methods
-(void)reloadData
{
[_nextAppointmentTableView reloadData];
// [_nextAppointmentTableView reloadData];
[self loadData];
}
- (void)keyboardDidShow:(NSNotification *)notification
{
}
- (void)keyboardWillHide:(NSNotification *)notification
{
[self performSelector:#selector(reloadData) withObject:nil afterDelay:0.5];
}