How do you get a cell in didSelectRowAtIndexPath?

How do you get a cell in didSelectRowAtIndexPath?

You can get the cell from didSelectRowAtIndexPath: method using the indexPath like this. Happy Coding !! Use the below function and pass the index path of the selected row so that the particular cell is reloaded again. Another solution: store the selected row index and do a reload of tableview.

How do you get a selected cell in Swift?

If you want to print the text of a UITableViewCell according to its matching NSIndexPath , you have to use UITableViewDelegate ‘s tableView:didSelectRowAtIndexPath: method and get a reference of the selected UITableViewCell with UITableView ‘s cellForRowAtIndexPath: method.

How do I get indexPath from cell Swift?

Hold a property of a closure on your cell class, have the button’s action method invoke this. Then, when you create your cell in cellForRowAtIndexPath , you can assign a value to your closure. func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell { let cell = tableView.

What is cellForRowAt?

tableView(_:cellForRowAt:) Asks the data source for a cell to insert in a particular location of the table view.

How do I get last indexPath in Swift?

To get a reference to the last row in the last section… You can get the indexPath of the last row in last section like this. NSIndexPath *indexPath = [NSIndexPath indexPathForRow:(numberOfRowsInLastSection – 1) inSection:(numberOfSections – 1)];

What is indexPath row in Swift?

In Swift, an indexPath is a list of indexes that, together, represent the path to a specific location in a tree of nested arrays. It describes an item’s position inside a table view or collection view, storing both its section and its position inside that section.

Why is cellForRowAtIndexPath not called?

The reason of this behaviour was that my numberOfRowsInSection returned 0 rows and cellForRowAtIndexPath didn’t call because it needed to draw 0 cells.

How do you implement a tableView?

Easy TableView Setup Tutorial — Swift 4

  1. Step 1: Create a ViewController.
  2. Step 2: In our ViewController class, instantiate a UITableView object.
  3. Step 3: Setup the tableView and add constraints!
  4. Step 4: Conform to UITableViewDelegate and UITableViewDataSource.
  5. Step 5: Create our own custom subclass of UITableViewCell.

What is indexPath in Swift?

How do you get a cell in didSelectRowAtIndexPath? You can get the cell from didSelectRowAtIndexPath: method using the indexPath like this. Happy Coding !! Use the below function and pass the index path of the selected row so that the particular cell is reloaded again. Another solution: store the selected row index and do a…