Some fields in the database are entered via selection lists. The type of selection list is decisive for the search as to whether only one or several values from the list can be searched for simultaneously.

1. Fields that are filled in via fixed selection lists are searched via drop-down lists. Multiple selection of values is possible. 
   Bsp.: Status der Veranstaltung: Option, Warteliste, Definitiv
2. The search fields appear as grey bars. Left-click on the bar to open the selection list.
3. Select one value by left-clicking or several values by holding down the Ctrl key and left-clicking and click  Apply.
4. Alternatively, click on  Select all  and  Apply.
5. Fields that are entered via a combo box (either freely or via an expandable selection list) appear as a white input field with drop-down triangle.
6. Enter a value freely or select a value from the expandable selection list by clicking on the triangle. Multiple selection is not possible.