Problem pre-populating a combo box

Question

Hello,
I am having problems pre-populating a combo box from a process.
This combo box field exists in the OIM User Form and in another process form.
Both combo box fields are populated from the same Lookup Definition: Lookup.Jazztel.TipoDeDocumento which looks like this:
Code Key Decode
1      DNI (NIF)
2     Pasaporte
4     Visado
6     Nº Identificación de Extranjero
9     C.I.F.
I've tried these methods to pre-populate the combo box:
* Using an adapter with a SET VARIABLE Logic Task (this adapter returns the code key that is selected in the OIM User form).
* Using an adapter that returns the decode field from the code key and pass it to the Process combo box.
In these cases, the process form combo box is not pre-populated correctly. It always shows C.I.F.
I tried modifying the combo box in the following way:
Code Key Decode
DNI (NIF)      DNI (NIF)
Pasaporte      Pasaporte
Visado     Visado
Nº Identificación de Extranjero Nº Identificación de Extranjero
C.I.F. C.I.F.
and it get pre-populated correctly.
I need the code keys to be numbers. Does anyone know how can a combo like this be pre-populated?
Moreover and curiously, the process form combo box appears ordered alphabetically (according to the decode fields):
Code Key Decode
9     C.I.F.
1      DNI (NIF)
6     Nº Identificación de Extranjero
2     Pasaporte
4     Visado
and the OIM User Form Combo box, appears ordered numerically (according to the code key numerical order):
Code Key Decode
1      DNI (NIF)
2     Pasaporte
4     Visado
6     Nº Identificación de Extranjero
9     C.I.F.
Does anyone know why?
Thank you very much

Answer 1

Try prepopulate combobox by lookup code.
But it must displayed as decode.