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PODisplay list of friends using same in uitableview
 

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    <p>i'm struggling to get this done. I 've made a FBRequest to see who (in my facebook friends) have installed my app.</p> <p>Here is my code</p> <pre><code>-(void)viewDidload { [[FBRequest requestForMe] startWithCompletionHandler: ^(FBRequestConnection *connection, NSDictionary&lt;FBGraphUser&gt; *user, NSError *error) { if (!error) {} NSString* fql = @"SELECT uid FROM user WHERE is_app_user=true AND uid IN (SELECT uid2 FROM friend WHERE uid1 = me())"; [FBRequestConnection startWithGraphPath:@"/fql" parameters:@{ @"q" : fql} HTTPMethod:@"GET" completionHandler:^(FBRequestConnection *connection, id result, NSError *error) { if(error) { // NSLog(@"Problem"); } FBRequest *fql = [FBRequest requestForGraphPath:@"fql"]; [fql.parameters setObject:@"SELECT uid,name,is_app_user FROM user WHERE is_app_user AND uid IN (SELECT uid2 FROM friend WHERE uid1 = me())" forKey:@"q"]; [fql startWithCompletionHandler:^(FBRequestConnection *connection, id result, NSError *error) { if (result) { //NSLog(@"result:%@", result); //ON PARSE LE RESULT NSArray *arrayRsult = [result objectForKey:@"data"]; NSMutableArray *ins = (NSMutableArray *) [arrayRsult valueForKey:@"is_app_user"]; NSMutableArray *ids = (NSMutableArray *) [arrayRsult valueForKey:@"uid"]; NSMutableArray *names = (NSMutableArray *) [arrayRsult valueForKey:@"name"]; NSMutableArray *recentFriends = [[NSMutableArray alloc] init]; NSMutableArray *idFriends = [[NSMutableArray alloc] init]; NSMutableArray *nameFriends = [[NSMutableArray alloc] init]; // ON A LE NOMBRE D'USER for (NSDictionary *d in ins) { [recentFriends addObject:d]; [recentFriends removeObjectIdenticalTo:[NSNull null]]; } // ON A LES IDS for (NSDictionary *e in ids) { [idFriends addObject:e]; } // ON A LES NOMS for (NSDictionary *e in names) { [nameFriends addObject:e]; } NSUInteger arrayLength = [recentFriends count]; NSLog(@"ids are : %@ ",idFriends); NSLog(@"names are %@",nameFriends ); NSLog(@"there are %i", arrayLength); data = [NSArray arrayWithObjects:nameFriends, nil]; displayData = [[NSMutableArray alloc]initWithArray:data]; } else { NSLog(@"problem , bullshit");} }]; } ];}]; data = [NSArray arrayWithObjects:nameFriends, nil]; displayData = [[NSMutableArray alloc]initWithArray:data]; } - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { UITableViewCell *cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"cell"]; cell.textLabel.text = [displayData objectAtIndex:indexPath.row]; return cell; } - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { return [displayData count]; } </code></pre> <p>In the console I have the id , the number of persons who have the app and the name of them. And now, I want to display the result of the NameFriends MutableArray in a tableView.</p> <p>The data I want to show doesnt appear when I write the NSLogs outside the facebook requests.. they seem to be null.</p> <p>It's the last step to end this part of the project and sadly i can't do this by myself</p>
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