If the mode Assign users to a role is selected and a role is selected (the radio-button at the beginning of a row in the roles list table is checked), by clicking the OK button the users assignment form is started (see picture below). Alternatively a clicking on the role name in the roles list table has the same effect.
By clicking the Cancel button the dialog returns to the roles list form discarding all changes.
In the field Client the client has to be selected in which the assignment shall be done.
In the Users table users has to be selected (by checking the check-box at the beginning of the rows) which shall be assigned to the previously selected role in the specified client. In the Users table some check-boxes can be checked and read-only which means that the users are already assigned to the role in an ancestor client of the specified client and thus this assignment is inherited and effective also in the specified client.
After the assignment in one client has been done, another client can be selected in the field Client and users can be selected for assignment to the role and so on. The dialog remembers assignments in all selected clients which have been done.
By clicking the OK button all the assignments are saved and the dialog returns to the roles list form.