CODEWITHSUNDEEP
iosnsstringswiftuitextfield
erdemgc
erdemgc

Reputation: 1721

NSString variable to UITextField's text on Swift

I need to fetch a NSString from the NSMutableDictionary and assign it to UITextField's text.

But I am getting an exception ; unexpectedly found nil while unwrapping an Optional value

When I log the string it writes to console.

My code is as below;

    let tempString:NSString! = tempDict.objectForKey("name") as? NSString

    NSLog("%@",tempString)

    cell.textLabel.text = tempString  //This line gives the exception

Upvotes: 0

Views: 1366

Answers (2)

surabhi sayani
surabhi sayani

Reputation: 1

You can Try This. It Helped to get out from the same problem I was having

let userName : NSString = result.valueForKey("name") as! NSString self.lblUserName.text = userName as String

Upvotes: 0

Rashad
Rashad

Reputation: 11197

You stop this by safely unwrapping cell.textLabel by adding an if statement.

if var label = cell.textLabel{
    label.text = "This is a title"
}

Hope this helps.. :)

Upvotes: 1

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