cellForRowAtIndexPath（需要在索引路径中使用一个字符串和一个整数值）

发布于 2024-10-29 00:31:56 字数 1079 浏览 7 评论 0原文

各位我正在尝试在一个表视图中显示两个不同的数组。我将“years”数组声明为字符串，将“amount”数组声明为整数。年金额例如：2012年、2013年.... 155888、151768 当我 build7run 应用程序时，结果如下：（看起来数字减少了 16）

 Remaining Amount On

2012：80912864
2013：79047056
2014：79046640
2015：79046640
2016：79051632
...
2020: 80928544

“year”数组可以像字符串一样工作，但“amount”的整数数组则不能。我很确定我在 cell.text= 行的整数格式中做错了。如果您能帮助解决这个问题，我将非常高兴提前致谢

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{

static NSString *CellIdentifier = @"remainingAmountOn";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:CellIdentifier] autorelease];
}

NSUInteger row = [indexPath row];
**cell.text =** [NSString stringWithFormat:@"%@   %d", [years objectAtIndex:row],

[NSNumber numberWithInt:[amount objectAtIndex:row]]];

return cell;

}

原文

Dear all
I am trying to display two different arrays in one tableView.
I declared "years" array as strings and "amount" array as integers.
years amount
e.g: 2012, 2013 .... 155888, 151768
When I build7run the application the outcome is like below:
(it looks like it decrements numbers by 16)

 Remaining Amount On

2012: 80912864
2013: 79047056
2014: 79046640
2015: 79046640
2016: 79051632
...
2020: 80928544

The "year" array works as it is string but the integer array which is "amount" does not.
I am pretty sure that I am doing wrong in the cell.text= line with the integer number formatting.
I would be very happy if you could help to solve this problem
Thanks in advance

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{

static NSString *CellIdentifier = @"remainingAmountOn";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:CellIdentifier] autorelease];
}

NSUInteger row = [indexPath row];
**cell.text =** [NSString stringWithFormat:@"%@   %d", [years objectAtIndex:row],

[NSNumber numberWithInt:[amount objectAtIndex:row]]];