Interecept previously declared event - form submit

Interecept previously declared event - form submit

Hi,

I'm currently working on a SilverStripe project. It already has a form submit listener and I would like to intercept those listeners before they can make an AJAX request.

Is there a way in jQuery where I could intercept a previously define events?

I would like to do something like:

$(function(){

      $('#FormEdit').intercept('submit', function(){

            if( some condition ) {
           
                  return true;
                  // triggers the previously defined event
            } else {

                  return false;
                  // previous event isn't triggered
            }
      })
});

Thank you in advance!