CODEWITHSUNDEEP
iosswiftsdk
sinner
sinner

Reputation: 513

UITableViewCell var "table view cell" was never mutated

In swift 2.0 when I tried to make var object of UITableViewCell custom class, swift is suggesting me to convert it to "let" because object was never mutated.

I have a UIButton on UITableViewCell but it is renamed to ABC on touchupinside method call of the button if i make its object to "let"

Refer to following piece of code:

var nameCell: UITableViewCell = tableView.dequeueReusableCellWithIdentifier(nameCellIdentifier, forIndexPath: indexPath) 

switch indexpath.row{
case 0:
     nameCell.customButton.titleLabel!.text = "ABC"
case 1:
     nameCell.customButton.titleLabel!.text = "DEF"
case 2:
     nameCell.customButton.titleLabel!.text = "GHI"
}

return nameCell

result:

var nameCell was never mutated convert it to let

Upvotes: 1

Views: 104

Answers (1)

UditS
UditS

Reputation: 1956

Use 

nameCell.customButton.setTitle("ABC", forState: .Normal)

instead of 

nameCell.customButton.titleLabel!.text = "ABC"

and change var to let in 

var nameCell: UITableViewCell = tableView.dequeueReusableCellWithIdentifier(nameCellIdentifier, forIndexPath: indexPath)

Upvotes: 4

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