>Hi,
>
>I have a mmGridView which has a combobox in its edit template to allow the user to select an item from a list. This is the definition of the datasource that is supposed to give the combo the items that the user can select (or at least that's what I understand it is supposed to be doing, but could be completely wrong):
>
>

<asp:ObjectDataSource ID="odsRiders" runat="server" SelectMethod="GetRidersAndWaiversByPlan(this.oPolicy.Entity.PlanFK)"
>                                    TypeName="SamaanSystems.IAS.Business.Plan"></asp:ObjectDataSource>

>
>
>I get this error:
>
>ObjectDataSource 'odsRiders' could not find a non-generic method 'GetRidersAndWaiversByPlan(this.oPolicy.Entity.PlanFK)' that has no parameters.
>
>This method does exist, so I guess my problem is how I am passing the parameters. How do I do this?

Remove () from the SelectMethod and use SelectParameters to specify parameters.