     */
     public static func deleteUIImageWithID(id: String) -> Bool {
         
-        let docsPath = NSSearchPathForDirectoriesInDomains(NSSearchPathDirectory.DocumentDirectory, NSSearchPathDomainMask.UserDomainMask, true)[0] as String
+        let docsPath = NSSearchPathForDirectoriesInDomains(NSSearchPathDirectory.DocumentDirectory, NSSearchPathDomainMask.UserDomainMask, true)[0] as! String
         let imageDirPath = docsPath.stringByAppendingPathComponent("SwiftDataImages")
         let fullPath = imageDirPath.stringByAppendingPathComponent(id)
         

            }
            
            if obj is Bool {
                if obj as Bool {
                    return "1"
                } else {
                    return "0"

        //create the database path
        class func createPath() -> String {
            
            let docsPath = NSSearchPathForDirectoriesInDomains(NSSearchPathDirectory.DocumentDirectory, NSSearchPathDomainMask.UserDomainMask, true)[0] as! String
            let databaseStr = "SwiftData.sqlite"
            let dbPath = docsPath.stringByAppendingPathComponent(databaseStr)
            
