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我有一個視圖控制器基於UITableViewController
,我想收到更新通知時重新加載表視圖:刷新表視圖時收到通知
我張貼在其他類通知:
[[NSNotificationCenter defaultCenter] postNotificationName:@"UpdateApStatus" object:self];
錯誤是:
Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[MenuViewController updateApStatus:]: unrecognized selector sent to instance 0xb25bf80'
好像我無法訪問self