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我在那里我是从不同的笔尖加载自定义单元格的表视图分配的标签值,我得到异常:例外,而在自定义单元格
2011-05-18 18:01:00.323 custInfoService[4370:20b] *** Assertion failure in -[UITableView _createPreparedCellForGlobalRow:withIndexPath:], /SourceCache/UIKit/UIKit-984.38/UITableView.m:4709 2011-05-18 18:01:00.324 custInfoService[4370:20b] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'UITableView dataSource must return a cell from tableView:cellForRowAtIndexPath:' 2011-05-18 18:01:00.325 custInfoService[4370:20b] Stack: ( 11125851, 2442997307,
当我用的断点,然后我来认识xception是在开关case.I无法弄清楚为什么它给予异常?帮我! 这里是我的代码:
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"Cell"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if (cell == nil) { [[NSBundle mainBundle] loadNibNamed:@"BookDetailViewController" owner:self options:NULL]; cell = nibloadedcell; } tbcel.layer.cornerRadius = 10; tbcel.text = aBook.Name; UILabel *fieldlabel = (UILabel *) [cell viewWithTag:1]; fieldlabel.text = [fieldarray objectAtIndex:(indexPath.row)]; UILabel *valuelabel = (UILabel *) [cell viewWithTag:2]; switch(indexPath.section) { case 0: valuelabel.text = aBook.Address; break; case 1: valuelabel.text = aBook.Phone; break; case 2: valuelabel.text = aBook.Purchase; } return cell; }
谢谢你...我犯了愚蠢的错误,:)笔尖名称是“bookdetailviewcontrollercell”,我正在使用我写的上述内容。 – user720235 2011-05-18 12:52:42
@ user720235:如果他的答案解决了您的问题,您应该将其标记为已回答,以便他可以获得信用并且其他人可以看到。 – 2011-05-18 13:12:48