I haven’t had any problems with this dishwasher till now, I have had it for 3+ years and Finally a small problem :(. So My drain is clogged and I dont know how to drain it. If I pull it out from the wall how am I going to get the water out. Manually draining is just making a sound and is not draining out. Please if you know of an easy way please help me out. 
Undo the drain at the house plumbing. If you are lucky this is where the plug is.
If not empty it with a cup, then use a sponge or a turkey baster to get what remains out.
There will still be some water in the system when you disconnect the drain at the unit so use a shallow pan to catch it.
boo, lol thank you. I will do today and let you know how it all works out. Again Thank you!
Got everything working thank you. Drain plug and plu at bottom of strainer was clogged with little balls that looked like pearls (was not obviously) but still had to think it! But all works great thank you again!