在我的手机应用程序中检索我的墙贴 [英] retrieve my wall post in my native i phone application

问题描述

你好所有我想要检索我所有的墙上的帖子，我已经发布，直到现在我使用这个fql查询从我的本机iphone应用程序，以获取它，但我认为我正在制造一些错误，请指导我如何这样做以下是我的fql查询以获得墙上的帖子

hello all i want to retrieve my all the wall post that i have posted until now i am using this fql query from my native iphone application in order to fetch it but i think i am maiking some mistake please guide me how could i do that the following is my fql query to get wall post

- (void)session:(FBSession*)session didLogin:(FBUID)uid {

    NSString *fql = [NSString stringWithFormat:@"SELECT comments, likes FROM stream WHERE post_id=100000182297319"];



    NSLog(@"session key is %@",_session.sessionKey);

    NSLog(@"from global key is %@",[twitfacedemoAppDelegate getfacebookkey]);

    NSDictionary* params = [NSDictionary dictionaryWithObject:fql forKey:@"query"];



    [[FBRequest requestWithDelegate:self] call:@"facebook.fql.query" params:params];

这是我的其他delgate方法来获取墙上的帖子，但这段代码不工作

this is my other delgate method to get the wall post but this code is not working

- (void)request:(FBRequest*)request didLoad:(id)result {
    @try
    {
        NSLog(@"result is %@",result);

        if(result==nil)
        {
            UIAlertView *a=[[UIAlertView alloc]initWithTitle:@"Can't login" message:@"You cant login here." delegate:nil cancelButtonTitle:@"ok" otherButtonTitles:nil];
            [a show];
            [a release];
        }
        else
        {
            NSArray* users = result;
            NSDictionary* user = [users objectAtIndex:0];


            NSString* name = [[NSString alloc]initWithString:[user objectForKey:@"name"]];
            NSLog(@"name is %@",name);

            _label.text = [NSString stringWithFormat:@"Logged in as %@", name];

            NSString *globalfacebookname;
            globalfacebookname=[[NSString alloc]initWithString:name];



            NSLog(@"value is %@",globalfacebookname);

            NSString *fid=[user objectForKey:@"uid"];
            NSLog(@"FACEBOOK ID WITH STRING DATATYP %@",fid);
            [twitfacedemoAppDelegate fetchfacebookid:fid];
        }
    }
    @catch (NSException * e) 
    {
        NSLog(@"Problem in dialog didFailWithError:%@",e);
    }

}

请指导我如何检索我的所有帖子从Facebook到我的本地iphone应用程序通过fql查询

please guide me how could i retrieve my all the post from facebook to my native iphone application through fql query

提前感谢

推荐答案

也许我被阻止了，但我尝试了这个，我总是得到一个空的NSArray。我用我的uid代替我的uidid显然用％lld，在我请求之前我已经从我的配置文件中成功地获取了我的全名（所以我必须经过身份验证）。这是我使用的确切查询：SELECT actor_id，message FROM stream WHERE source_id = 610611343 limit 50

Maybe I'm retarded but I tried this and I always get an empty NSArray back. I am substituting my source_id with my uid obviously with %lld and before I request this I am successfully getting my full name from my profile (so I must be authenticated). This is the exact query I'm using: SELECT actor_id, message FROM stream WHERE source_id = 610611343 limit 50

我必须首先请求权限吗？帮助将不胜感激，因为我已经去了几个小时，想拉出我的头发。我希望一个错误代码至少会回来 - 但它总是没有任何东西。

Do I have to request permissions first or something? Help would be greatly appreciated because I've been going for hours on this and want to pull my hair out. I wish an error code at least would come back - but its always just nothing.

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