在表格单元格中动态设置标签值

Question

hello I am having a very weird problem in my code and I don't know whats actually going on here.

I have label set in my view controller and when I set the value like this

cell.totalTripsLabel.text = "55" 

It works.

But If I try to set value from dictionary,

cell.totalTripsLabel.text = self.dict["totalTrips"]! as? String

It doesn't work at all and nothing displays on ViewController.

If I print the value like this

print(self.dict["totalTrips"]!)

It successfully prints the integer value

But If I do this

print(self.dict["totalTrips"]! as? String)

It prints nil

So I figure out by casting a value to string, it prints nil. So question is how I can set value in label which accepts string value

Dictionary result is like this

{
    totalTrips = 2;
}

Answer 1

尝试这个

cell.totalTripsLabel.text = String(self.dict["totalTrips"]!)