Inline date picker crashed on second attempt - ios

Question

I have been struggling for this issue for two week now. but by the help of StackOverflow people I have came up with 95% successful implementation..
Here is my problem.. and now I could load my results with the picker cell [First most cell] when the date is selected.
Now I have another issue...when i run my application at first time, it is works as I expected..but when i tap the first most cell to pick a different date , then the application crashed..
Here is the log output...
below is my codes for the implementation
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
NSDictionary* reqFdate= [ScheduleView getRequestForDate];
if (reqFdate.count == 0) {
NSInteger numberOfRows = [self.persons count];
if ([self datePickerIsShown]){
numberOfRows++;
}
return numberOfRows;
}
else{
return reqFdate.count + 1;
}
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
UITableViewCell *cell;
NSDate *today = [NSDate date];
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
// display in 12HR/24HR (i.e. 11:25PM or 23:25) format according to User Settings
[dateFormatter setTimeStyle:NSDateFormatterShortStyle];
NSString *currentTime = [dateFormatter stringFromDate:today];
NSDate *date=[dateFormatter dateFromString:currentTime];
if(indexPath.row==0){
VCPerson *person = self.persons[0];
cell = [self createPersonCell:person];
}
else if ([self datePickerIsShown] && (self.datePickerIndexPath.row == 1)){
// VCPerson *person = self.persons[indexPath.row -1];
cell = [self createPickerCell:date];
}
else{
cellForDatePickCell *cell = (cellForDatePickCell*)[self.tableView dequeueReusableCellWithIdentifier:kOtherCellIdentifier];
cell.delegate_Dtepick = self;
return cell;
}
if(indexPath.section!=0 && tapfirstCell) {
UITableViewCell *cell = (UITableViewCell*)[self.tableView dequeueReusableCellWithIdentifier:kOtherCellIdentifier forIndexPath:indexPath];
//cell.delegate_Dtepick = self;
NSDictionary *dictionary = [_dataArray objectAtIndex:indexPath.section];
NSArray *array = [dictionary objectForKey:#"data"];
NSString *cellValue = [array objectAtIndex:indexPath.row];
cell.textLabel.text =cellValue;
}
return cell;
}
-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
[self.tableView beginUpdates];
if ([self datePickerIsShown] && (self.datePickerIndexPath.row - 1 == indexPath.row)){
[self hideExistingPicker];
// [self.tableView reloadData];
//[self viewDidLoad];
//call the service and take the results
NSString* selecteDate = [ScheduleView getDate];
NSString* prsonID =[LoginView getPersonID];
NSDictionary* parms = [NSDictionary dictionaryWithObjectsAndKeys:prsonID,#"caregiverPersonId",selecteDate,#"selectedDate", nil];
jsonpaser* jp = [[jsonpaser alloc]init];
[jp getWebServiceResponce:#"http://qa.vardle.com/Mobile/WebServices/AppointmentService.asmx/GetAppointments" :parms success:^(NSDictionary *responseObject)
{
requestsF_date = responseObject;
NSLog(#"RESPONSEFORDATE_IN DIDSELECT :%#",requestsF_date);
NSArray* indexpaths = [self getIndexPaths];
NSLog(#"indexPATHS %#",indexpaths);
[self.tableView reloadData];
}];
// cellForDatePickCell *cell = (cellForDatePickCell*)[self.tableView dequeueReusableCellWithIdentifier:kOtherCellIdentifier forIndexPath:indexPath];
// cell.delegate_Dtepick = self;
//tapfirstCell = true;
/*
cellForDatePickCell *cell=(cellForDatePickCell*)[tableView cellForRowAtIndexPath:indexPath];
if(![cell.textLabel.text isEqualToString:#"5/23/14"])
{
return;
}
*/
if (tapfirstCell==false) {
tapfirstCell = true;
}
else{
tapfirstCell = false;
}
}else {
NSIndexPath *newPickerIndexPath = [self calculateIndexPathForNewPicker:indexPath];
if ([self datePickerIsShown]){
[self hideExistingPicker];
}
[self showNewPickerAtIndex:newPickerIndexPath];
self.datePickerIndexPath = [NSIndexPath indexPathForRow:newPickerIndexPath.row + 1 inSection:0];
}
[self.tableView deselectRowAtIndexPath:indexPath animated:YES];
[self.tableView endUpdates];
}
please someone tell me where is the issue..why app is crashed when i try to pick a date second time..
please help

Answer 1

i have fix my issue... i didnt deleted the rows before i start to show the date picker again..
here is the full code
here what i did was : i use Inline Datepicker with the table view [date picker will show by selecting the first cell of the table view].according to the date selected from the picker, i am displaying my custom cells below the first cell.[because the first cell always there to pick a date from a date picker].
if someone want to do the same thing which i did i think my code will help you
thank you