Add Character to autonumber in a form according the type selected.

[eyeseven]

I have a form used as our reference number for several documents.

here is the form :





I need to add letter to the reference field according to the type selected. like if i select Letter, letter "L" will be added to the reference number, and if i select Quotation letter "Q" will be added (EDSCO/1114/Q).

Hope you guys can help me with this things..

regards,

[RuralGuy]

It looks like it is just concatenation code in the AfterUpdate event of the ComboBox or maybe the Save/Update command button. What is the problem you are having?