Is it possible to use XMOD's AddUser function when a user checks a checkbox in a Grid Template?

For more detail:

I have a table displayed in a grid that contains records which have values for users and an IsVerified field. When an administrator checks the IsVerified for that record then the User will be created with the relevant information for that record. If unselected then the user is removed(or deactivated). It's fine if this can only be done in the detail view, I'm just not sure how to go about it.