I would like implement a dropdown list (analog state) on the costum fields page (it-extrainfo.aspx) which reads its value from a database table (tblCostCenter-> new). The table should have two fields (CostCenter (numerical) and CostCenterName (char). On the website the user can then choose from the CostCenter List and sees the two columns (CostCenter and CostCenterName). When he presses save changes, the values will be written back to the e.g. costum1 field.
Thanks for support.