Handle errors

Here I have a question for which I don't have a clear answer yet, and is what to do when trying to submit a batch-edition and the values provided for some of the fields is not valid. Can be an empty required field, or any other kind of validation error.

What I think we should be doing is:

• not save changes for any object on the form
• display the form with the given values on each input field, and the errors displayed
• allow the user to disable the re-submit of problematic objects with a check box next to each.
• A global disable all problematic objects check box for JavaScript enabled browsers.
  

This way, if the user have dozens of objects with correct data, and only a couple are failing, he can save the correct ones, and later care about the problematic ones.

Previously, Martin suggested to put the disable check box at the beggining, which I also think it's good idea.

Again, your comments will be very appreciated.