Objective c load Detailview的问题
我有以下代码:Objective c load Detailview的问题,objective-c,detailview,Objective C,Detailview,我有以下代码: - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { TabellenDetailViewController *detailViewController2 = [self.storyboard instantiateViewControllerWithIdentifier:@"TabellenDetailViewController"];
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
TabellenDetailViewController *detailViewController2 = [self.storyboard instantiateViewControllerWithIdentifier:@"TabellenDetailViewController"];
Book2 *aBook2 = [books2 objectAtIndex:indexPath.row];
detailViewController2.tea_names = [NSString stringWithFormat:@"%@", aBook2.tea_name];
[self.navigationController pushViewController:detailViewController2 animated:YES];
}
为了更好地理解,我有一个故事板:
导航控制器->MasterTableViewController->DetailMasterTableViewController->TabelleViewController->DetailTabelleViewcontroller
TabelleViewController可以正常工作,如果我在TabelleViewController中选择一个单元格,程序将停止,并出现以下错误:
int main(int argc, char *argv[])
{
@autoreleasepool {
return UIApplicationMain(argc, argv, nil, NSStringFromClass([XMLAppDelegate class])); <--- Here with Thread1:Program received signal: "SIGABRT".
}
}
intmain(intargc,char*argv[])
{
@自动释放池{
返回UIApplicationMain(argc、argv、nil、NSStringFromClass([XMLAppDelegate类]);
- 检查
tea\u names
属性是否由tabellendeailviewcontroller
实例保留
- 添加异常断点以查看确切的异常位置
单击导航器中的断点符号(右二)
窗格中,单击窗格底部的+按钮,然后选择添加
异常断点。从出现的气泡中,我选择了
从异常选择中选择Objective-C(尽管我怀疑您可以
如果你愿意的话,请安全地离开它),我离开了中断选择
在掷骰时。单击“完成”后,您将有一个新的
列表中的异常断点。()
- 启用僵尸模式以跟踪内存问题()
问题解决了!问题是我在错误的故事板中更改了prosperities!谢谢!