Question

So I created a function:

-(void)checkCount:(UITableView *)tableView isIndexPathChecked:(NSIndexPath *)indexPath{
NSString *name = [[NSString alloc] init];
UITableViewCell *investigatedCell = [tableView cellForRowAtIndexPath:indexPath];
if(investigatedCell.accessoryType ==UITableViewCellAccessoryCheckmark)
    name = investigatedCell.textLabel.text;
[checkedRows addObject: name];
}

I’m getting errors every time I try to call this method from within another method. What would be the proper syntax for this? Thank you.

Answer 1

I believe the error you are seeing is because the method call is not present in your public header file. Try adding

-(void)checkCount:(UITableView *)tableView isIndexPathChecked:(NSIndexPath *)indexPath;

to your .h file.

You might also want to double-check your spelling and be absolutely sure you’re sending the method call to the correct object. I’m guessing self.

UITableView *myTable = pointer_to_tableView_instance;
NSIndexPath *indexPath = pointer_to_indexPath_to_check;
[self checkCount:myTable isIndexPathChecked:indexPath];
NSLog(@"%i",checkedRows.count);