Here is a very grungy solution:

(defun scimax-store-link-advice (orig-fun &rest args)
  (cl-letf (((symbol-function 'symbol-name)
	     (lambda (_)
	       "")))
    (apply orig-fun args)))

(advice-add 'org-store-link :around 'scimax-store-link-advice)
It works by temporarily redefining symbol-name to return an empty string. It's only redeeming qualities are 1) it works, 2) you don't have to modify the org src code!

John

-----------------------------------
Professor John Kitchin 
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803


On Sat, Jan 2, 2021 at 9:37 AM Daniele Nicolodi <daniele@grinta.net> wrote:
On 02/01/2021 14:49, John Kitchin wrote:
> Recently I have had an issue where multiple functions may store a link,
> e.g. to a bibtex entry. 
>  
> In this case, org-mode seems to prompt me to ask which function to store
> the link with, with an initial input of the first function, which masks
> all the options that are available. This happens
> inside |org-store-link| in ol.el at line 1495 for me. in
>
> (apply #'org-link-store-props
> (cdr (assoc-string
>       (completing-read
> "Which function for creating the link? "
> (mapcar #'car results-alist)
> nil t (symbol-name name))
>       results-alist))) 
>
> because of the (symbol-name name).
>  
> Is there an easy way to avoid this, or to modify the order of the
> functions used? I want to see all the options for storing, or better, to
> just store them all and let me choose later when I use org-insert-link.

I have the exact same problem. I think it comes from having org-bibtex
and org-ref loaded at the same time. I haven't investigated a possible
solution.

Cheers,
Dan