The subject "User Roles" of the navigation tree is a matrix which grants roles to users: a row for every user, a column for every role. It has no list, no summary and no edit screen of its own, and the node has no rows below it in the tree. In the demonstration database the rows are users such as `Aeilkema`, `Demo`, `Cloud` and `Smeets`, and the columns are the same roles as in the matrix of [[Invantive Estate/Tree Subjects/Role Authorizations|Role Authorizations]]. ## Matrix Selecting the node shows the matrix: ![[20261025-estate-user-roles.png]] The matrix has the following parts: - A toolbar with "Save", a box "Search", the buttons "Not Granted" and "Granted" and the check boxes "Hide Columns Without a Value" and "Hide Rows Without a Value". - A first column "User" with the name of the user, followed by one column per role. - A cell for each combination, shown as a coloured pill: "-" on grey when the role is not granted and "Y" on green when it is. In the picture, `Aeilkema`, `Stienstra`, `Fasen`, `Smeets`, `Roelofs` and `Krekelmans` hold the role `Systeem-OLA`. How a cell is read and changed, and what the buttons, the search box and the check boxes of the toolbar do, is explained in [[Invantive Estate/Screens/Authorisation Matrices|Authorisation Matrices]]. ## Toolbar The toolbar of the matrix offers: - "Save" - "Search" - "Not Granted" - "Granted" - "Hide Columns Without a Value" - "Hide Rows Without a Value" ## See Also - [[Invantive Estate/Screens/Authorisation Matrices|Authorisation Matrices]] - [[Invantive Estate/Tree Subjects/Role Authorizations|Role Authorizations]] - [[Invantive Estate/Subjects/Administration/User Roles|User Roles]] - [[Invantive Estate/Concepts/Security|Security]]