When we create a new event and we want to associate it to a Lead, if the Lead doesn't exist we cannot create the Lead from search Popup because the New button is not prensent on it. How we can add a standard (or custom) button on this popup?
Consider from the same View if you want to pick new Referent and that Referent doesn't exist you can create new referent "on-fly" by clicking on New button. In other words, during creating a new event, if I select "Contact" for the field Name and then i press the icon Name Lookup , it appears the page of search layout and i can insert a new concact by clicking "New" button.
I would like to do the same thing selecting "Lead" instead of "Contact" in the field "Name".
Instead, in the search layout of lead i can search only and i can't insert any lead.