Insert data into remote mysql database by POST method from iOS device

Question

I have 3 values :

• id
• name
• email

I have three UIText field where i can give these input and save these values into

Answer 1

I have a problem updating my database in a similar way....

Sql statements

fetch_object())
{
    // Add each row into our results array
    $tempArray = $row;
    array_push($resultArray, $tempArray);
}

// Finally, encode the array to JSON and output the results
echo json_encode($resultArray);
}


$sql = "INSERT INTO table_name (column_name) VALUES('1')";


// Close connections
mysqli_close($result);
mysqli_close($con);
?>

My iOS code

for (Tickets *items in _feedItems){
    if ([resultText.text isEqual:(id) items.ticketNumber]) {

        status.text = @"Match found";

 //Contacting database------------------------------

        NSString *strURL = [NSString stringWithFormat:@"TicketDate=%@", items.ticketDate];

        NSData *postData = [strURL dataUsingEncoding:NSASCIIStringEncoding 
allowLossyConversion:YES];
        NSString *postLength = [NSString stringWithFormat:@"%d",[postData length]];
        NSMutableURLRequest *request = [[NSMutableURLRequest alloc] init];
        [request setURL:[NSURL URLWithString:@"http://webservice.com"]];
        [request setHTTPMethod:@"POST"];
        [request setValue:postLength forHTTPHeaderField:@"Content-Length"];
        [request setValue:@"application/x-www-form-urlencoded" forHTTPHeaderField:@"Current-   
Type"];
        [request setHTTPBody:postData];


        NSURLConnection *conn = [[NSURLConnection alloc]initWithRequest:request delegate:self];

        if(conn)
        {
            NSLog(@"Connection Successful");
        }
        else
        {
            NSLog(@"Connection could not be made");
        }

//Contacting database END-------------------------------------------


        break;


    }else {

        status.text = @"Match not found";
    }
}

I get a Connection Succesful from the NSLog but there is nothing getting updated in my database.

I'm trying to manually type in a ticket number with an app, and if that matches with a ticket in the database (it works), then I want the the ticketDate to change from 0 to 1.

But it does not change :/