I have one array of dictionary and I am trying to do is get first object from array and append in my secondArray. Dictionary is [String: AnyObject] and array is of String. Here is my code in didSelectRowAtIndexPath:
let myDictionary: [String: AnyObject] = dataArray[indexPath.row] as! [String : AnyObject]
selectedArray.append(myDictionary)
But I am getting error :
Cannot convert value of type '[String : AnyObject]' to expected argument type 'String'.
How can I add dictionary in array?
You need to declare your array of dictionary type [[String: AnyObject]] like this, than append Dictionary inside that array.
var selectedArray = [[String: AnyObject]]()
let myDictionary: [String: AnyObject] = dataArray[indexPath.row] as! [String : AnyObject]
selectedArray.append(myDictionary)
or if you want the array of string [String] then you need to append that specific String from that dictionary like this.
var selectedArray = [String]()
let myDictionary: [String: AnyObject] = dataArray[indexPath.row] as! [String : AnyObject]
if let str = myDictionary["Key"] as? String {
selectedArray.append(str)
}
selectedArray? Try to declare it as:-var selectedArray : NSMutableArray = NSMutableArray()