Swift：当用户点击Tableview单元格时，如何将数据从一个视图控制器转移到另一个

Question

I am working on a To-Do List App. I am using a tabbed application which has two tabs, One for "pending" tasks and other for "Done" tasks. Both the view controllers have UITableview. When the user taps on a task/cell in Pending Tasks tab, the task is considered done and it is shifted to the "Done" tasks tab. Can someone help me on how do I perform this operation.

I would really glad if someone can also help me with this task as well, As soon as the task is shifted to the Done task, How do I display a "Undo" button on the cell for 5 secs just like in gmail app when an email is deleted. Thanks in advance.

Answer 1

In this case it's a matter of managing your data model. When you select the item in pending and it is considered complete, you update your data model to change that item to be completed from pending. Then you either reload the tableview or the row for the change to take affect in your tableview..