Unable to retrieve the Data from web service to UITableView - ios

Question

I was Unable to retrieve the data from web service and display the same in my UITableView cell. I was able to see the data that was added in the past. When I go to my application, add a record I was not able to see any thing. Here is the below code. To make sure I was using IOS 8, Xcode 6. I worked on this application in the recent past and use to work fine in IOS 7 or IOS 6. When I upgraded there are few problems like not displaying the data in UITabelView
-(void)loadprojects
{
NSString *eventDate = self.StringfromTextField3;
[[NSUserDefaults standardUserDefaults] setObject:eventDate forKey:#"Eventdate"];
[[NSUserDefaults standardUserDefaults] synchronize];
NSString *post =[[NSString alloc] initWithFormat:#"username=%#",[self.tableView dataSource]];
NSString *strwebsite = [[NSUserDefaults standardUserDefaults] valueForKey:#"website"];
NSString *websitemethods = #"Timesheet.svc/GetTimesheet";
NSString *projecturltemp = [strwebsite stringByAppendingString:websitemethods];
NSString *str = [[NSUserDefaults standardUserDefaults] valueForKey:#"UserLoginIdSession"];
NSString *usrid = str;
NSString * projecturl =[NSString stringWithFormat:#"%#/%#/%#",projecturltemp,usrid,eventDate];
NSURL *url = [NSURL URLWithString:projecturl];
//NSLog(#"url : %#", url);
NSData *postData = [post dataUsingEncoding:NSASCIIStringEncoding allowLossyConversion:YES];
NSString *postLength = [NSString stringWithFormat:#"%lu", (unsigned long)[postData length]];
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] init];
[request setURL:url];
[request setHTTPMethod:#"POST"];
[request setValue:postLength forHTTPHeaderField:#"Content-Length"];
[request setValue:#"application/projectpicker" forHTTPHeaderField:#"Accept"];
[request setValue:#"application/jsonArray" forHTTPHeaderField:#"Content-Type"];
[request setHTTPBody:postData];
NSError *error = [[NSError alloc] init];
NSHTTPURLResponse *response = nil;
NSData *urlData=[NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&error];
NSURLRequest *urlRequest = [NSURLRequest requestWithURL:url
cachePolicy:NSURLRequestReturnCacheDataElseLoad
timeoutInterval:30];
// Make synchronous request
urlData = [NSURLConnection sendSynchronousRequest:urlRequest
returningResponse:&response
error:&error];
if ([response statusCode] >= 200 && [response statusCode] < 300)
{
NSString *responseData = [NSJSONSerialization JSONObjectWithData:urlData
options:NSJSONReadingAllowFragments error:&error];
NSArray *entries = [NSJSONSerialization JSONObjectWithData:[responseData dataUsingEncoding:NSUTF8StringEncoding]
options:0 error:&error];
if(!entries)
{
NSLog(#"Error : %#", error);
}
else{
for (NSDictionary *entry in entries) {
projectNames = [entries valueForKey:#"NM_PROJECT"];
taskNames = [entries valueForKey:#"TASk_NAME"];
subtaskNames = [entries valueForKey:#"SUBTASK_NAME"];
timesheetid = [entries valueForKey:#"ID_TIMESHEET_DTLS"];
projId = [entries valueForKey:#"ID_PROJECT"];
taskId = [entries valueForKey:#"ID_TASK"];
subtaskId = [entries valueForKey:#"ID_SUB_TASK"];
totalhours = [entries valueForKey:#"No_Hours"];
approve = [entries valueForKey:#"FL_APPROVE"];
leaves = [entries valueForKey:#"NM_LEAVE"];
}
}
} else {
}
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
#pragma mark - Table view data source
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
#warning Potentially incomplete method implementation.
// Return the number of sections.
return 1;
}
-(NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return [projectNames count];
}
-(UITableViewCell*) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
static NSString *identitifier = #"Cell";
TableViewCell * cell = [tableView
dequeueReusableCellWithIdentifier:identitifier
forIndexPath:indexPath];
if ([[[timesheetid objectAtIndex:indexPath.row] stringValue] isEqualToString:#"0"])
{
cell.lblProjects.text = [NSString stringWithFormat:#"%#",#"No Projects Filled"];
cell.lblTasks.text = [NSString stringWithFormat:#"%#",#"No Tasks Filled"];
cell.lblSubTasks.text = [NSString stringWithFormat:#"%#",#"No SubTasks Filled"];
cell.lblHours.text = [NSString stringWithFormat:#"%#",#"0 Hours Filled"];
cell.accessoryType = UITableViewCellAccessoryNone;
cell.selectionStyle = UITableViewCellSelectionStyleNone;
}
else if ([[leaves objectAtIndex:indexPath.row] isEqualToString:#"0"])
{
cell.lblProjects.text = [projectNames objectAtIndex:indexPath.row];
cell.lblTasks.text = [taskNames objectAtIndex:indexPath.row];
cell.lblSubTasks.text = [subtaskNames objectAtIndex:indexPath.row];
cell.lblHours.text = [[totalhours objectAtIndex:indexPath.row] stringValue];
NSLog(#"cell :%#",cell.lblHours.text);
NSLog(#"lblProjects :%#",cell.lblProjects.text);
}
else
{
cell.lblProjects.text = [leaves objectAtIndex:indexPath.row];
cell.lblTasks.text = [NSString stringWithFormat:#"%#",#"No Projects/Tasks on this Date"];
cell.lblSubTasks.text = [NSString stringWithFormat:#"%#",#"No Sub Tasks on this Date"];
cell.lblHours.text = [[totalhours objectAtIndex:indexPath.row] stringValue];
}
cell.editingAccessoryType = UITableViewCellAccessoryDetailDisclosureButton;
NSNumber *myProjectArrayString = [timesheetid objectAtIndex:indexPath.row];
cell.hdbrowcount = [NSString stringWithFormat:#"%#",myProjectArrayString];
return cell;
}
- (CGFloat)tableView:(UITableView *)tableView estimatedHeightForRowAtIndexPath:(NSIndexPath *)indexPath
{
return UITableViewAutomaticDimension;
}
#pragma mark - Table view delegate
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
//NSLog(#"index :%#",[timesheetid objectAtIndex:[self.tableView indexPathForSelectedRow].row]);
[self performSegueWithIdentifier:#"segueName" sender:indexPath];
//[tableView setEditing:YES animated:YES];
// Navigation logic may go here. Create and push another view controller.
/*
<#DetailViewController#> *detailViewController = [[<#DetailViewController#> alloc] initWithNibName:#"<#Nib name#>" bundle:nil];
// ...
// Pass the selected object to the new view controller.
[self.navigationController pushViewController:detailViewController animated:YES];
*/
}
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
{
// Make sure your segue name in storyboard is the same as this line
if ([[segue identifier] isEqualToString:#"segueNameforAddPage"])
{
UINavigationController *segueNameNavController=segue.destinationViewController;
AddProjectDetails *NavWeekScreen = (AddProjectDetails*)segueNameNavController.topViewController;
NSString *str = [[NSUserDefaults standardUserDefaults] valueForKey:#"UserLoginIdSession"];
NavWeekScreen.projidstocancel = self.StringfromTextField3;
NavWeekScreen.StringfromProjectsTasksscreenuser=str;
NSInteger appoved = [[approve valueForKeyPath:#"#sum.integerValue"] intValue];
NavWeekScreen.ApprovalorNot = appoved;
NSInteger sumArray = [[totalhours valueForKeyPath:#"#sum.integerValue"] floatValue];
NavWeekScreen.totalhrsAdd = sumArray;
}
}