xxxx represent the validation I want to perform. I want to be able to start a task today or any day in the future and be able to set the ending date to the same as starting date or older than that.
Logically, the ending date must be greater or equal to the starting date.
Well, that won't work the way I want. It will not allow me to set the end date to be the same as start date. It will only accepts dates older than start_date.