title: How do I use the Detail Disclosure button?
body: <p>I'm new to Xcode and I need to know how to use the Detail Disclosure button that I have added to my table. The round blue arrow button when pressed will redirect the user to another ViewController, and in that ViewController, the data in the selected row will be displayed. I'll be using it for updating purposes. I'm apologize for my lack of knowledge about iOS programming. Please be patient with me. Thanks! :)</p>