In this tutorial I will show you how to add text fields to a UIAlertController using Swift. This is one of those tasks that is surprisingly simple as it is built into UIAlertController. Just before we get to the code, my project is a new project and all the code

There could be situations where one needs to create a button programmatically. In this tutorial we will learn how to add a button using code. Create the button action Before we start with the button we need to start with create the selector that we will use for the button

Sometimes when building an application it would be useful to pass arguments to a selector. In my tutorial [https://programmingwithswift.com/expand-collapse-uitableview-section-with-swift/] on hiding tableview sections, this would have been useful, but instead I had to use a tag. Selectors do not work work the same way that a normal