Calculation and Validation on Chained Selects

Hi, I have a fantasy football team selection form set up here…

Its using the chained selects add-on to create the choices. There are a few thing that I can’t fathom! Any help would be much appreciated!

  • Each player has 1 unique value. So there is no need for the user to have to select this value as it is now. How do I return the players value on selection of the player?
  • How do I have a running total of all the players values added together on the page? There is a limit of 100.
  • The user has to pick 1 player from each game. How do I add that validation? So once they have selected a game it is then not available again to select.