Selection list and db traverse

[ermancio]

Hi,
In my Plomino DB I have a selection list populated from another Plomino db (dbname)
My code for the selection list field is:

ID = plominoDocument.restrictedTraverse("/sitename/dbname/")
view = ID.getView('MyView')
return [d.MyField1 + ' ' + 'for' + ' ' + d.MyField2 for d in view.getAllDocuments()]

So I select one value and save.

Now in a view I need to show a column deriving from one more field ([d.MyField3 for d in view.getAllDocuments()]); obviously this field must be related to the document containing MyField1 and MyField2.

Could you all suggest me an approach?

[ebrehault]

I would suggest to store the doc id, so you can display the MyField1 value or the MyField2, MyField3 or any other field whenever you need.