failed to obtain a cell from its dataSource 解決方案
使用iOS的tableView時,如果建立的是reuse cell,即在使用了類似如下的方法:
BPTimeLineCell *cell = [tableView dequeueReusableCellWithIdentifier:kTimeLineTableViewCellId];
則需要在viewDidLoad中註冊一個reUseCell:
[self.tableView registerClass:[BPTimeLineCell class] forCellReuseIdentifier:kTimeLineTableViewCellId];
就能解決這樣的錯誤啦:
failed to obtain a cell from its dataSource (<_UIFilteredDataSource: 0x7b8b6570>)'
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