json_Post

app link:https://drive.google.com/open?id=0BwU5Y4Xqfa42SU1HUWpyNDQ2ckk

view.h

#import <UIKit/UIKit.h>

@interface ViewController : UIViewController

@property (weak, nonatomic) IBOutlet UITextField *userTF;

@property (weak, nonatomic) IBOutlet UITextField *passwordTF;

- (IBAction)submitBtn:(id)sender;

@property NSURLSession *urlSession;

@property NSURLSessionDataTask *urlData;

@property NSMutableURLRequest *urlReq;

@property NSURLSessionConfiguration *urlConf;

@property NSMutableDictionary *dic;

@end

view.m

#import "ViewController.h"

#import "resultViewController.h"

@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad {

    [super viewDidLoad];

    _dic=[[NSMutableDictionary alloc]init];

    _urlConf=[NSURLSessionConfiguration defaultSessionConfiguration];

    _urlSession=[NSURLSession sessionWithConfiguration:_urlConf];

    // Do any additional setup after loading the view, typically from a nib.

}

- (void)didReceiveMemoryWarning {

    [super didReceiveMemoryWarning];

    // Dispose of any resources that can be recreated.

}

- (IBAction)submitBtn:(id)sender {

    

    

      

        resultViewController *rvc=[self.storyboard instantiateViewControllerWithIdentifier:@"RVC"];

        [self presentViewController:rvc animated:YES completion:^{

            _urlReq=[[NSMutableURLRequest alloc]initWithURL:[NSURL URLWithString:@"http://www.brninfotech.com/pulse/modules/admin/ValidateLogin.php"]];

            [_urlReq setValue:@"application/x-www-form-urlencoded; charset=utf-8" forHTTPHeaderField:@"Content-Type"];

            [_urlReq setHTTPMethod:@"POST"];

            NSString *post=[[NSString alloc]initWithFormat:@"registeredEmail=%@&registeredPassword=%@&funcName=%@",self.userTF.text,self.passwordTF.text,@"verifyLogin"];

            NSData *postData=[post dataUsingEncoding:NSASCIIStringEncoding allowLossyConversion:YES];

            NSString *postLength=[NSString stringWithFormat:@"%lu",(unsigned long)[postData length]];

            [_urlReq setValue:postLength forHTTPHeaderField:@"Content-Length"];

            [_urlReq setHTTPBody:postData];

            _urlData =[_urlSession dataTaskWithRequest:_urlReq completionHandler:^(NSData * _Nullable data, NSURLResponse * _Nullable response, NSError * _Nullable error) {

          

            _dic=[NSJSONSerialization JSONObjectWithData:data options:0 error:nil];

            NSLog(@"%@",_dic);

            rvc.firstNameL.text=[_dic objectForKey:@"firstName"];

            rvc.batchIDL.text=[_dic objectForKey:@"batchID"];

            rvc.emailL.text=[_dic objectForKey:@"registeredEmail"];

            rvc.studentIDL.text=[_dic objectForKey:@"studentID"];

            rvc.surNameL.text=[_dic objectForKey:@"surName"];

        // rvc.imageV.image=[_dic objectForKey:@"../uploads/Naresh_Kolindala/naresh photo.jpg"];

         

                

                

                

            }];

       

        

       [_urlData resume];

    }];

    

    

}

@end

result.h

#import <UIKit/UIKit.h>

@interface resultViewController : UIViewController

@property (weak, nonatomic) IBOutlet UIImageView *imageV;

@property (weak, nonatomic) IBOutlet UILabel *firstNameL;

@property (weak, nonatomic) IBOutlet UILabel *batchIDL;

@property (weak, nonatomic) IBOutlet UILabel *emailL;

@property (weak, nonatomic) IBOutlet UILabel *studentIDL;

@property (weak, nonatomic) IBOutlet UILabel *surNameL;

@end

result.m

#import "resultViewController.h"

@interface resultViewController ()

@end

@implementation resultViewController

- (void)viewDidLoad {

    [super viewDidLoad];

    // Do any additional setup after loading the view.

}

- (void)didReceiveMemoryWarning {

    [super didReceiveMemoryWarning];

    // Dispose of any resources that can be recreated.

}

/*

#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation

- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {

    // Get the new view controller using [segue destinationViewController].

    // Pass the selected object to the new view controller.

}

*/

@end

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