Xcode 3至Xcode 4 didSelectRowAtIndexPath

只是在使用UITableViews从Xcode 3转到Xcode 4时遇到了问题，所以选择了RowatineXpath

它工作正常，在Xcode 3中转到我的新XIB，但在4中，它只是坐在那里并保持UITableView单元格处于选中状态。代码是一样的。。。。其实我在撒谎。。。一条线是不同的，但我已经尝试了两种，它不会改变结果

这是更改的行：

AppDelegate*委托=[[UIApplication sharedApplication]委托]

致：

AppDelegate*委托=（AppDelegate*）[[UIApplication sharedApplication]委托]

有什么想法吗

编辑：这是以下请求的内容：

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {   
    int roundIndex = [indexPath indexAtPosition: [indexPath length] - 1];
    if(self.v8Supercars_DetailView_Controller == nil){
        V8Supercars_DetailView_Controller *v8_detailApp = [[V8Supercars_DetailView_Controller alloc] initWithNibName:@"V8_DetailView" bundle: nil];
        self.v8Supercars_DetailView_Controller = v8_detailApp;
        [v8_detailApp release];
    }

    NSString *summary = [[rounds_Array objectAtIndex: roundIndex] objectForKey: @"summary"];
    v8Supercars_DetailView_Controller.title = summary;
    v8Supercars_DetailView_Controller.round_date = [[rounds_Array objectAtIndex: roundIndex] objectForKey: @"date"];
    v8Supercars_DetailView_Controller.round_name = summary;
    v8Supercars_DetailView_Controller.round_direction = [[rounds_Array objectAtIndex: roundIndex] objectForKey: @"trackdirection"];
    v8Supercars_DetailView_Controller.round_track_length = [[rounds_Array objectAtIndex: roundIndex] objectForKey: @"tracklength"];
    v8Supercars_DetailView_Controller.round_track = [[rounds_Array objectAtIndex: roundIndex] objectForKey: @"trackmap"];   

AppDelegate *delegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
[delegate.v8SupercarsViewController pushViewController:v8Supercars_DetailView_Controller animated:YES];

//NSLog(@"ended element: Did u get here");  
}

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您的

didSelectRowatineXpath

方法是什么样子的？如何将代码粘贴到这个小框中？我只有有限的字符？编写代码后，只选择代码部分，然后单击“代码”按钮（上面有“{}”符号的按钮）。然后你的代码会在一个“小盒子”里。。