Lastly, you might already know this, but also make sure you are referencing the correct paths in your scripts. For example, if your images are placed in another/separate subform called Photos, then the above path is incorrect.Instead, it would be something like:if (this.rawValue == "1"){Photos.Image...

Re: the difference between the Image and Image Field objects... The "Image" object is typically used during design (i.e. the image is added to the form by the form designer - just like what you are doing by pre-placing the image son the form ). If you want the image to be available for future edits ...

If you made sure the export values are set under the Binding tab then it should work. Are you saving the form as a "Dynamic" PDF vs static? If not, try saving as a dynamic form.

P.S. In the solution above, the images reside in the form - you are basically controlling the "presence"...either  "hidden" or "visible". This is with the presumption that only one image is visible at a time. You will have to determine where the images are placed on the form (i.e. stacked on top of ...

NOTE: Below are two simple options. Assign an exported value to the selectable items in the drop-down (i.e. 1,2,3). You would do this on the Binding tab (Specify Item Values)OPTION 1:Use the following script on the "Exit" event of the drop-downif (this.rawValue == "1"){//a "space" character to repre...