uibutton - How do I change an NSImageView object to its alternate image in Objective C applescript?

Question

Using Xcode I am trying to change an image object to another image. I am using ObjC Applescript. I have an IB Outlet testImage : missing value and using tell testImage to setImage("sample.png") to change the image.

Answer 1

The following code should do the trick:

set image to current application's NSImage's imageNamed_("sample.png")
testImage's setImage_(image)