function onChange(control, oldValue, newValue, isLoading, isTemplate) {

   if (isLoading || newValue === '') {
   //This script is designed to check if it is loading.  If it is loading than return the statment.
   //If the newValue is blank then also return the return value
   //Once it is done loading and there is a newValue selected, then it will be false and execute the bottom value
      return;
   }
	g_form.addInfoMessage(g_form.getValue('start_date'));
   //Type appropriate comment here, and begin script below

}