Helper Function

Hi Team,

I want to use a fragment in compatibility mode so that when I update the href="#" in one place, it will automatically update in another location. Is there a way to achieve this using a helper function or variable? I will attach a screenshot of my HTML for reference.

Note: I have attached an AJO screenshot. I want to replace href="#" with a URL in AJO, and have it automatically update all of href="#" within this fragment. How can I achieve this? please refer my 2 nd Screenshot.