I have an Xcode project with a label and a UIAction button. Upon tapping the button, I want the value displayed in the label to increase by 1. The problem is that I can't display the variable "value" in the label, because it's an integer, and the label takes a String data type. Here is the code I have so far:
var value = 0
@IBOutlet var label: UILabel!
@IBAction func button(sender: AnyObject) {
value = value + 1
label.text = value
}
label.text = String(value)
Or
label.text = "\(value)"
Or
label.text = value.description
Of course I would save some typing and express it this way:
value++
label.text = value.description
In the end it is the same thing as:
value = value + 1
label.text = value.description
you can convert value before saving core data directly just like that
//core data
userid value = string
we need to store Int value we have to convert the value explicitly like that. I tried that and it works fine core data contain task entity having user_id attribute
tasksEntity.user_id = string
that should work