ios – indexPath在所有行中返回0

概述我创建了一个只有1个部分的tableView,它在所有indexPath.Row中都保持返回0.我究竟做错了什么？这是我记录indexPath NSLog(@“％@”,indexPath); <NSIndexPath: 0xd2897d0> {length = 2, path = 0 - 0}<NSIndexPath: 0xd290af0> {length = 2, path = 1 - 0} 我创建了一个只有1个部分的tableVIEw,它在所有indexPath.Row中都保持返回0.我究竟做错了什么？这是我记录indexPath

NSLog(@“％@”,indexPath);

<NSIndexPath: 0xd2897d0> {length = 2,path = 0 - 0}<NSIndexPath: 0xd290af0> {length = 2,path = 1 - 0}<NSIndexPath: 0xd2a5cd0> {length = 2,path = 2 - 0}<NSIndexPath: 0xd2a8340> {length = 2,path = 3 - 0}

的cellForRowAtIndexPath

- (UItableVIEwCell *)tableVIEw:(UItableVIEw *)tableVIEw cellForRowAtIndexPath:(NSIndexPath *)indexPath {    UItableVIEwCell *cell = nil;    if (indexPath.row < 3) {        TextFIEldtableVIEwCell *accountCell = [tableVIEw dequeueReusableCellWithIDentifIEr: textFIEldCellIDentifIEr forIndexPath: indexPath];        accountCell.cellTextFIEld.delegate = self;            accountCell.cellLabel.text = [accountArray objectAtIndex: indexPath.row];        if (indexPath.row == 0) {        accountCell.cellTextFIEld.keyboardType = UIKeyboardTypeDefault;        } else if (indexPath.row == 1) {            accountCell.cellTextFIEld.keyboardType = UIKeyboardTypeNumberPad;        } else if (indexPath.row == 2) {            accountCell.cellTextFIEld.keyboardType = UIKeyboardTypeNumberPad;        }        cell = accountCell;    } else if (indexPath.row == 3) {        ACEExpandableTextCell *textVIEwCell = [tableVIEw expandableTextCellWithID:@"cellID"];        textVIEwCell.text = [self.cellData objectAtIndex:indexPath.section];        textVIEwCell.textVIEw.placeholder = @"Placeholder";        cell = textVIEwCell;    }    return cell;}

解决方法 问题可能是这个

- (NSInteger)numberOfSectionsIntableVIEw:(UItableVIEw *)tableVIEw{    return [arry count];}    - (NSInteger)tableVIEw:(UItableVIEw *)tableVIEw numberOfRowsInSection:(NSInteger)section    return 1;    }

代替

- (NSInteger)numberOfSectionsIntableVIEw:(UItableVIEw *)tableVIEw{    return 1;}    - (NSInteger)tableVIEw:(UItableVIEw *)tableVIEw numberOfRowsInSection:(NSInteger)section    return [arry count];    }

总结

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