With the Data assignment setting, the assignment
will be activated. In the Assignment column, all
edit fields will be listed that are located on the same edit page as
the drop-down list. Assign the data fields from the right-hand column
with the arrow buttons to the edit elements
in the left-hand column. If the user makes a selection in the drop-down
list in the browser, the connected edit fields will be automatically
filled with the current values here.