Dishwasher noisy - no water entering

dishwasher appears to be going thru the cycle but just nosyiced - it doesn’t appear that any water is entering the unit.
HELP - any suggestions?

Make sure the float inside the dishwasher is not stuck.

dome float had shifted - or got knocked around. I seated it back in the proper position and all is well.
It appears it was a simple as that.
I hope everyone had a great Christmas.

Thanks AJ! Just noticed your post - i was crawling around trying to figure out my problem.
I appreciate the quick response.

Your welcome, thanks for the update.