CODEWITHSUNDEEP
iosobjective-c
Nilesh Parmar
Nilesh Parmar

Reputation: 399

How can i pass dictionary parameter to url using post method

i am tired to do this..but i can't get respose..

 NSDictionary *dict = [[NSDictionary alloc] initWithObjectsAndKeys:@"access_name", @"about us", nil];
    NSDictionary *finalDict = [[NSDictionary alloc] initWithObjectsAndKeys:dict, @"cmscontent", nil];

    NSString * post =[NSString stringWithFormat:@"%@",finalDict];

    NSData *postdata= [post dataUsingEncoding:NSASCIIStringEncoding allowLossyConversion:YES];
    NSString *postLength=[NSString stringWithFormat:@"%lu",(unsigned long)[postdata length]];
    NSMutableURLRequest *request= [[NSMutableURLRequest alloc]init];


    NSString *str=@"http://my url...";
    [request setURL:[NSURL URLWithString:str]];
    [request setHTTPMethod:@"POST"];
    [request setValue:postLength forHTTPHeaderField:@"Content-Length"];
    [request setValue:@"application/x-www-form-urlencoded" forHTTPHeaderField:@"Content-Type"];
    [request setHTTPBody:postdata];
    NSError *error;
    NSURLResponse *response;

    NSData *urlData=[NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&error];
    NSString *returnstring=[[NSString alloc]initWithData:urlData encoding:NSUTF8StringEncoding];
    NSMutableDictionary *dict12=[returnstring JSONValue];

    NSLog(@"%@",dict12);

and my json dictionary parameter is..

{
  "cmscontent": 
    {
          "access_name": "about us"
    }
}

so please tell me how can i get response?? thanks in advance.

Upvotes: 0

Views: 1039

Answers (1)

Bhaskar Cm
Bhaskar Cm

Reputation: 38

Change the forHTTPHeaderField content type vale

[request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];

i hope this will resolve.. Thanks

Upvotes: 1

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