Hey guys this is Caleb with desktop's dot com and again congratulations on finishing the core data section
of the Iowa loving course.
Amazing work.
So this video is a little challenge for you to make goalpost even cooler and even better.
So as you know in goalpost we can create goals we can save them to our table view we can remove them
we can set progress.
Your challenge is to add an Undo feature k.
Your job is to figure out a way that you can add this view make it pop up whenever you delete a cell.
So let's go ahead and let's go through the process.
Eat healthy.
It's a terrible goal by the way it's not specific.
And let's just say two.
OK so let's say you finish this goal.
It's complete and you want to get rid of it.
So you press delete.
But what you want to happen is you want it to show here goal removed then you want to be able to click
undo and have it reappear in your table view.
Now you have what you need to do this.
I believe in you.
This is your challenge.
Add an Undo feature to goalpost.
Amazing work again on the Chordata section.
And let's head over to the next section now.