Records are not normally editable on the front end for security reasons. You can set up links to editable records if you want by using a custom template. Take a look at this article that explains how that is done. You’ll need to know some PHP.
Adding an Edit Record Link to the Frontend List
Can i ask quotation for a custom work?
In this way every time the pugin is upgraded you lose your changes and you have to add them back (recently happened twice).
I propose to Xnau: please insert firmly the code as described in your article because those who want to turn on the “edit” function will add the field “EDIT_LINK” as written in the documentation knowing that the edit column becomes visible in the front-end only if “column display” is set to value greater than 0. to me it works!