I created a TTModelViewController. in the createModel Method i created a TTURLRequestModel. after Loading content in the TTURLRequestModel i want to call a method in my TTModelViewController.

TTModelViewController

- (void) createModel {
     requestModel = [[singlePostModel alloc] initWithId:@"54"];
}

- (void)didLoadModel:(BOOL)firstTime {
      NSLog(@"loaded");
}

TTURLRequestModel (singlePostModel)

- (void)requestDidFinishLoad:(TTURLRequest*)request {
      //doing something
     [super requestDidFinishLoad:request];
}

first i thought "didLoadModel" gets called after requestDidFinishLoad was called, but its before.

So, how can i call a method in my TTModelViewController after request is finished loading? is there a method that already does that and i only have to overwrite this? or something else?

thanks

// if knowbody knows how to do this with three20, anybody can tell me how to do this in general?