I have an InfoPath 2010 form which prevents users from modifying items if they are not in the list of 'Editors' - by showing a read only form based on rules run by the form. However, the 'Delete' icon is still visible when viewing an item, how can I remove it (or at least only show to site owners).
I am aware that you can restrict it so that the user can edit their own items, but I want to be able to allow users to set who else is able to edit a list item.