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的文字我有2列在我的表:阅读所选单元格
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSUInteger const kLeftLabel =100;
static NSUInteger const kRightLabel=101;
static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:CellIdentifier] autorelease];
CGRect leftF = CGRectMake(10, 5, 100, 30);
CGRect rightF = CGRectMake(120, 5, 100, 30);
left = [[[UILabel alloc] initWithFrame:leftF] autorelease];
left.tag = kLeftLabel; // assumming #define kLeftLabel 100
[cell.contentView addSubview:left];
right = [[[UILabel alloc] initWithFrame:rightF] autorelease];
right.tag = kRightLabel;
[cell.contentView addSubview:right];
}
else{
left= (UILabel*)[cell.contentView viewWithTag:kLeftLabel];
right = (UILabel*)[cell.contentView viewWithTag:kRightLabel];
}
profileDB *Obj = [appDelegate.profileArray objectAtIndex:indexPath.row];
left.text = Obj.profileName;
right.text = Obj.id;
return cell;
}
我想读右列的文字只为选定的单元格。
这可能吗?
我有2列,我想读leftLable.text特定标签的文本,我已经尝试过这一个,但它给我错误 – Pooja 2011-02-14 12:30:26