Script doesn't work in edit mode

Script doesn't work in edit mode

Hi,

I have an issue with the edit mode of a form. 

My form is loaded with a lot of scripts, both configured "on add" AND "on edit". 

It works fine, except in one case. 

I created a view to allow some people without login to edit some records.
It's a search form, that opens a view with selected records through a "non login" link. In this view, users are  allowed to edit records.

The problem is there: in this specific case, the scripts doesn't work... 

Has anyone an idea ?

Regards.