CODEWITHSUNDEEP
iphoneobjective-ciosnsurl
RandomUser
RandomUser

Reputation: 4220

Inconsistent results from NSURL

Using the following code to make my requests, what i've noticed is that data will sometimes not be loaded or fully loaded, this always happens when the app first starts. Any thoughts? I've tried putting in [tableView refresh] in the connectionDidFinishLoading, but that doesn't seem to help, any ideas? Thanks for looking

.h:
    NSMutableData *responseData;

.m:
    - (void)load {
        NSURL *myURL = [NSURL URLWithString:@""];
        NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:myURL
                                                 cachePolicy:NSURLRequestReloadIgnoringLocalCacheData
                                             timeoutInterval:60];

    [[NSURLConnection alloc] initWithRequest:request delegate:self];
}

- (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response {
    responseData = [[NSMutableData alloc] init];
}

- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data {
    [responseData appendData:data];
}

- (void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error {
    [responseData release];
    [connection release];
    [textView setString:@"Unable to fetch data"];
}

- (void)connectionDidFinishLoading:(NSURLConnection *)connection 
{
    NSLog(@"Succeeded! Received %d bytes of data",[responseData
                                                   length]);
    NSString *txt = [[[NSString alloc] initWithData:responseData encoding: NSASCIIStringEncoding] autorelease];

}

Upvotes: 0

Views: 115

Answers (1)

Rudy Velthuis
Rudy Velthuis

Reputation: 28846

Are you sure your data did not load? Try [tableView reloadData]; instead of refresh.

Upvotes: 1

Related Questions