Two pickers for 2 textfield in one view - iphone

Question

I have 2 text fields. Each has own picker view.When a user clicks on each of them, UIPickerView appears. Everything works. However, when,first, I click on the second text field, picker view for the second text field appears, and first text field takes a result from this picker view, not the second one. Something is not right in my code. I cannot figure out what exactly. Please help...Thanks in advance)
-(BOOL)textFieldShouldBeginEditing:(UITextField *)textField{
if (textField == reminder){
choosen = reminderString;
mySheet = [[UIActionSheet alloc] initWithTitle:nil delegate:nil cancelButtonTitle:nil destructiveButtonTitle:nil otherButtonTitles:nil];
[mySheet setActionSheetStyle:UIActionSheetStyleBlackTranslucent];
myArray = [[NSMutableArray alloc]initWithObjects: #"15 minutes",#"20 minutes",#"30 minutes", #"45 minutes",nil];
CGRect pickerFrame = CGRectMake(0,44,0,0);
UIPickerView *pickerView = [[UIPickerView alloc] initWithFrame:pickerFrame];
pickerView.delegate =self;
pickerView.dataSource=self;
pickerView.showsSelectionIndicator = YES;
[mySheet addSubview:pickerView];
UIToolbar *controlToolBar = [[UIToolbar alloc] initWithFrame:CGRectMake(0, 0, mySheet.bounds.size.width, 44)];
[controlToolBar setBarStyle:UIBarStyleBlack];
[controlToolBar sizeToFit];
UIBarButtonItem *spaser = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:nil action:nil];
UIBarButtonItem *setButton = [[UIBarButtonItem alloc] initWithTitle:#"set" style:UIBarButtonItemStyleDone target:self action:#selector(DatePickerDoneClick)];
UIBarButtonItem *cancelButton = [[UIBarButtonItem alloc] initWithTitle:#"Cancel" style:UIBarButtonItemStyleBordered target:self action:#selector(cancelRepetition)];
[controlToolBar setItems:[NSArray arrayWithObjects:spaser, setButton, cancelButton,nil] animated:NO];
[mySheet addSubview:controlToolBar];
[mySheet showInView:self.view];
[mySheet setBounds:CGRectMake(0, 0, 320, 485)];
return NO;
}
else if(textField == repetition){
choosen = repetitionString;
repetitionSheet = [[UIActionSheet alloc] initWithTitle:nil delegate:nil cancelButtonTitle:nil destructiveButtonTitle:nil otherButtonTitles:nil];
[mySheet setActionSheetStyle:UIActionSheetStyleBlackTranslucent];
myArray = [[NSMutableArray alloc] initWithObjects:#"One-time task",#"Daily",#"Weekly",#"Yearly",nil];
CGRect pickerFrame = CGRectMake(0,44,0,0);
UIPickerView *pickerView = [[UIPickerView alloc] initWithFrame:pickerFrame];
pickerView.delegate =self;
pickerView.dataSource=self;
pickerView.showsSelectionIndicator = YES;
[mySheet addSubview:pickerView];
UIToolbar *controlToolBar = [[UIToolbar alloc] initWithFrame:CGRectMake(0, 0, mySheet.bounds.size.width, 44)];
[controlToolBar setBarStyle:UIBarStyleBlack];
[controlToolBar sizeToFit];
UIBarButtonItem *spaser = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:nil action:nil];
UIBarButtonItem *setButton = [[UIBarButtonItem alloc] initWithTitle:#"set" style:UIBarButtonItemStyleDone target:self action:#selector(DatePickerDoneClick)];
UIBarButtonItem *cancelButton = [[UIBarButtonItem alloc] initWithTitle:#"Cancel" style:UIBarButtonItemStyleBordered target:self action:#selector(cancelRepetition)];
[controlToolBar setItems:[NSArray arrayWithObjects:spaser, setButton, cancelButton,nil] animated:NO];
[mySheet addSubview:controlToolBar];
[mySheet showInView:self.view];
[mySheet setBounds:CGRectMake(0, 0, 320, 485)];
return NO;
}
else{
return 0;
}
}
- (NSInteger)numberOfComponentsInPickerView:(UIPickerView *)pickerView {
return 1;
}
- (NSInteger)pickerView:(UIPickerView *)pickerView numberOfRowsInComponent:(NSInteger)component {
return myArray.count;
}
- (NSString *)pickerView:(UIPickerView *)pickerView titleForRow:(NSInteger)row forComponent:(NSInteger)component {
return [myArray objectAtIndex:row];
}
- (void)pickerView:(UIPickerView *)pickerView didSelectRow:(NSInteger)row inComponent:(NSInteger)component {
if (chosen == reminderString) {
reminderString =[myArray objectAtIndex:row];
[reminder setText:reminderString];
}
else if (chosen == repetitionString){
reminderString =[myArray objectAtIndex:row];
[repetition setText:reminderString];
}
}
- (void)DatePickerDoneClick{
[mySheet dismissWithClickedButtonIndex:0 animated:YES];
}
-(void)cancelRepetition{
[mySheet dismissWithClickedButtonIndex:0 animated:YES];
}

Answer 1

you can give the name to pickers and then distinguish between them for
ex Picker1 and picker2 and in didselectrow put the condition
- (void)pickerView:(UIPickerView *)pickerView didSelectRow:(NSInteger)row inComponent:(NSInteger)component {
if(pickerview == picker1)
{
reminderString =[myArray objectAtIndex:row];
[reminder setText:reminderString];
}
elseif(pickerview == picker2)
{
reminderString =[myArray objectAtIndex:row];
[repetition setText:reminderString];
}