AFNetworking POST method call - ios

Question

I am new to AFNetworking. How can i execute the success and failure blocks of the following
NSMutableDictionary *rus = [[NSMutableDictionary alloc] init];
[rus setValue:#"1211" forKey:#"id"];
[rus setValue:#"33" forKey:#"man"];
[[AFHTTPRequestSerializer serializer] requestWithMethod:#"POST" URLString:#"http://mysite.co/service.php" rus];
How to show the success or failure after executing the above code fragment.

Answer 1

requestWithMethod does not actually complete the call, it just returns you an NSMutableURLRequest. You need to take that request and make an AFHTTPRequestOperation. You can set a success/failure block on this object and then run the start method.
NSMutableDictionary *rus = [[NSMutableDictionary alloc] init];
[rus setValue:#"1211" forKey:#"id"];
[rus setValue:#"33" forKey:#"man"];
NSMutableURLRequest *request = [[AFHTTPRequestSerializer serializer] requestWithMethod:#"POST" URLString:#"http://mysite.co/service.php" parameters:rus];
AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:request];
[operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
// Code for success
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
//Code for failure
}];
[operation start];
All that being said, are you using an outdated version of AFNetworking? The method you're referencing is deprecated.
- (NSMutableURLRequest *)requestWithMethod:(NSString *)method
URLString:(NSString *)URLString
parameters:(id)parameters
error:(NSError *__autoreleasing *)error
Above is the correct method to use. You should pass in an error object.
Finally, an even easier way to accomplish what you're doing with AFNetworking 2.0 is below:
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
[manager POST:#"http://mysite.co/service.php" parameters:rus success:^(AFHTTPRequestOperation *operation, id responseObject) {
// Code for success
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
// Code for failure
}];

Answer 2

Try this code:
NSMutableDictionary *rus = [[NSMutableDictionary alloc] init];
[rus setValue:#"1211" forKey:#"id"];
[rus setValue:#"33" forKey:#"man"];
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
[manager POST:#"http://mysite.co/service.php" parameters:rus success:^(AFHTTPRequestOperation *operation, id responseObject) {
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
}];

Answer 3

AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
[manager POST:#"http://mysite.co/service.php" parameters:rus success:^(AFHTTPRequestOperation *operation, id responseObject) {
// Code for success
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
// Code for failure
}];
github's AFNetworking document
https://github.com/AFNetworking/AFNetworking