[Zope] Selection

Hi, I am using sql to fill a selection, following a How-To. When I try to pass the selection plus some text parameters to a sql method, Zope gives me an error. Aparently, the selectioned value is not being passed as a value to the sql. How can I pass the selectioned value as a parameter? Regards, Rogerio Atem ------------------------------------------- E-mail enviado pelo servidor do CEFETCampos