How to replace soap dispenser on Dishwasher

I have located the part but not sure how to replace it. Do I need to take the door apart to get to the bottom of the dispenser?

Open the door of the dishwasher, and take all the screws off around the inside of the dishwasher, and then remove that inside panel, and then you will be able to replace the dispenser, with no problem. Tom http://www.applianceeducator.com

— Begin quote from kayakcrzy;328555

Open the door of the dishwasher, and take all the screws off around the inside of the dishwasher, and then remove that inside panel, and then you will be able to replace the dispenser, with no problem. Tom ApplianceEducator.com

— End quote

Thank you Tom, I thought that was he approach but was not sure.

R.D.M.