Your Second Swift 4 & iOS 11 App - Part 16: | Ray Wenderlich

[vegetarianzombie]

One good practice is to keep your model objects out of your view controller. You'll do that in this video by creating your own model class.

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This is a companion discussion topic for the original entry at https://www.raywenderlich.com/4284-your-second-swift-4-ios-11-app/lessons/16

[lac_ekim]

Hello. I’m running into a problem. I have gone back to make sure I have it correct and I do. The issue arises when I start typing " var row0Item = CheckListItem
var row1Item = CheckListItem
var row2Item = CheckListItem
var row3Item = CheckListItem
var row4Item = CheckListItem"
I listened to you and went on to the next section called “override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath)” I replaced “row0Checked = !row0Checked” with “row0Item.checked = !row0Item.checked” but its not working on the auto complete and still says “Instance member ‘checked’ cannot be used on type ‘CheckListItem’”

[vegetarianzombie]

Hey There,

The code in the video defines the type of the CheckListItem as opposed to creating instances. So it should look like the following:

var row1Item: CheckListItem

as opposed to:

var row1Item = CheckListItem

Give that a shot and those errors should go away. Note, the errors won’t go completely away until you implement an initializer.

Cheers!

[lac_ekim]

…really? Bone head mistake, sorry and thank you for checking. Working on no sleep is killing me!