ios - 带有 UIButton 的自定义 UITableView 单元不调用 didSelectRowAtIndexPath

Question

我知道这是假设发生的，但是当点击按钮时我无法找到调用此方法的方法被调用但选择了错误的单元格。

- (UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath object:(PFObject *)object{
_postCell = (postCell *) [self.tableView dequeueReusableCellWithIdentifier:@"postCell"];
_postCell.personStringPost.text = [object objectForKey:@"stringPost"];
[_postCell.nameLabel setTitle:[object objectForKey:@"User_Name"]  forState:UIControlStateNormal];
_postCell.userId = [object objectForKey:@"userId"];
_postCell.selectionStyle = UITableViewCellSelectionStyleNone;

PFFile *imageFile = [object objectForKey:@"profileImage"];
NSData *data = [imageFile getData];
_postCell.profileImage.image = [UIImage imageWithData:data];

[_postCell.nameLabel addTarget:self action:@selector(personProfile:tableView:) forControlEvents: UIControlEventTouchUpInside];
[_postCell.profileImageButton addTarget:self action:@selector(personProfile:tableView:) forControlEvents:UIControlEventTouchUpInside];

    return _postCell;
}


- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
[super tableView:tableView didSelectRowAtIndexPath:indexPath];
postCell *cell = (postCell *)[tableView cellForRowAtIndexPath:indexPath];
self.userId = cell.userId;
NSLog(@"Did Select: %@", self.userId);
}

- (void) personProfile: (NSIndexPath *) indexPath tableView: (UITableView *) tableView{
[self tableView:tableView didSelectRowAtIndexPath:indexPath];
 [self performSegueWithIdentifier:@"personProfile" sender:self];
}

Answer 1

几件事我希望它会有所帮助

在处理只有一个部分的按钮时

在单元格中换行方法

yourcell.mybutton.tag=indexPath.row;

-(void)myCellbuttonAction:(id)sender
{
   UIButton *button = (UIButton *)sender; // first, cast the sender to UIButton
  NSInteger row = button.tag; // recover the row
  NSIndexPath *indexPath = [NSIndexPath indexPathForRow:row inSection:0];

  // apply your logic for indexpath  as in didselect row   
}

在处理多个部分和多行时，这可能会对您有所帮助

在行方法的单元格中

yourcell.tag=indexPath.section;
yourcell.contentview.tag=indexPath.row;

您的按钮操作可能如下所示

-(void)myCellbuttonAction:(id)sender
{
UIButton *button = (UIButton *)sender; // first, cast the sender to UIButton

id rowid =[button superview];
id sectionid = [rwoid superview];

NSIndexPath *indexPath = [NSIndexPath indexPathForRow:[rowid tag] inSection:[sectionid tag]];

 // apply your logic for indexpath  as in didselect row   
}