nsindexpath

Basically I am storing an index of an array in a NSInteger. I now need it as an NSIndexpath, I'm struggling to see and find a way to convert my NSInteger to NSIndexpath so I can reuse it. For an int index : NSIndexPath *path = [NSIndexPath indexPathWithIndex:index]; Creates Index of the item in node 0 to point to as per the reference . To use the indexPath in a UITableView , the more appropriate method is NSIndexPath *path = [NSIndexPath indexPathForRow:row inSection:section]; If you need a NSIndexPath for a UITableView , you can use indexPathForRow:inSection: ( reference ). Index paths passed

I have a tableView set up so that when a cell is touched, it expands in height to reveal more information. The tableView has 5 sections. I have a bug: when a cell expands, all headersCells below that cell go invisible. The console outputs the following: "[31233:564745] no index path for table cell being reused" In my storyboard I have 2 custom cells : "myCell" for the data bearing cells, and "headerCell" for the headers. func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) { let thisGoal : GoalModel = goalArray[indexPath.section][indexPath.row] if self

i want to animate the UICollectionViewCell when action is called. i have done UICollectionViewCell in Interface Builder , the UICollectionView also. Now i want to get the correct indexPath at my actionBtnAddToCard method. thats the way i try it now (method in ProduktViewCell.m): - (IBAction)actionAddToCart:(id)sender { XLog(@""); // see this line NSIndexPath *indexPath = ??** how can i access the correct indexPath**??; SortimentViewController *svc = [[SortimentViewController alloc] initWithNibName:@"SortimentViewController_iPad" bundle:[NSBundle mainBundle]]; [svc.collectionViewProdukte

I would like to implement feature that if profileImage tapped in tableviewCell, segue to detailView. I add tapGesture but I still can't figure out how to get indexPath to pass data. I tried like this but app will crash. override func prepare(for segue: UIStoryboardSegue, sender: Any?) { if segue.identifier == "detailSegue" { let next: DetailViewController = segue.destination as! DetailViewController // pattern1 let indexPath = tableView.indexPath(for: sender as! CustomTableViewCell) // pattern2 let indexPath = tableView.indexPathForSelectedRow! as NSIndexPath next.data = datas[indexPath.row] }

I'm working on a project where I'm using a UICollectionView to create an 'image ticker' where I'm advertising a series of logos. The collectionView is one item high and twelve items long, and shows two to three items at a time (depending on size of the logos visible). I would like to make a slow automatic scrolling animation from the first item to the last, and then repeat. Has anyone been able to make this work? I can get the scrolling working using [myCollection scrollToItemAtIndexPath:[NSIndexPath indexPathForRow:(myImages.count -1) inSection:0] atScrollPosition

I have a table view where each cell has a button accessory view. The table is managed by a fetched results controller and is frequently reordered. I want to be able to press one of the buttons and obtain the index path of that button's table view cell. I've been trying to get this working for days by storing the row of the button in its tag, but when the table gets reordered, the row becomes incorrect and I keep failing at reordering the tags correctly. Any new ideas on how to keep track of the button's cell's index path? I have created one Method for getting indexPath, Hope this will help you

I want to have selected index for UITableView . I have written following code: NSIndexPath *index = [NSIndexPath indexPathForRow:1 inSection:0]; [tableView scrollToRowAtIndexPath:index atScrollPosition:UITableViewScrollPositionTop animated:YES]; This always work for 1st item. I want to have selected index in indexPathForRow. Please help. Thanks. NSIndexPath *selectedIndexPath = [tableView indexPathForSelectedRow]; Get current selected row. May be helpful if you have only one section. - (NSUInteger)currentSellectedRowIndex { NSIndexPath *selectedIndexPath = [self.tableView