ios - Transfer image from one VC to another not working -

i image, when clicked upon, go view controller can view image itself! having little trouble doing , not sure how go there!

this variable declared pfobject

var postsarray = [pfobject]() 

this code in cellforrowatindexpath tableview function

postsarray[indexpath.row]["image"].getdatainbackgroundwithblock { (data, error) -> void in             if let downloadedimage = uiimage(data: data!) {                 postcellobj.postimage.image = downloadedimage                 postcellobj.postimage.layer.maskstobounds = true                 postcellobj.postimage.layer.cornerradius = 5.0              }         } 

i have button overlayed on top of button when button clicked, need image go vc said above. code in prepareforsegue function

if username != pfuser.currentuser()?.username {     let profilevc: userprofileviewcontroller = segue.destinationviewcontroller as! userprofileviewcontroller    profilevc.usernamestring = username     } else if segue.identifier == "tophotoview" {     let dvc = segue.destinationviewcontroller as! photoviewcontroller     dvc.newimage = postimage  } 

and in other view controller, or destination view controller, need image clicked on appear cant figure out! small bit of code in destination view controller.

@iboutlet weak var image: uiimageview!     var newimage: uiimage!  override func viewdidload() {     super.viewdidload()      // additional setup after loading view.     image.image = newimage  } 

i having hard time figuring out how because of fact in parse array , it's throwing me off, can me out?

this kind of issues should easy debug if know how to.

simply add break points @ dvc.newimage = postimage , image.image = newimage, launch app, click on cell, , watch variables.

normally, code gave seems fine. can check if postimage valid object, , in viewdidload, can check if dvc.newimage image need.

if images correctly initialized , assigned, go.

btw, suspect either image(which uiimageview, , should change name reflect what's class) nil or newimage not valid

some useful lldb command po:

po image.image po newimage