Hi,

I Have the following problem: I'm developing a NHibernate-web-based application. I have a session per http request, like it is described in many places throughout the net.

I load a dropdownlist with a List, databind it, and all OK, but when I try to change the datasource, and databind another List in the same session, the application fails and throws an exception stating that it didn't find the value.

ddlState.DataSource = NState.GetFilteredStates(Convert.ToInt32(ddlRegion.SelectedValue)
, Constants.EMPTY);
ddlState.DataTextField = "Name";
ddlState.DataValueField = "Id";
ddlState.DataBind();

the NState is in the business layer, and calls another method in the persistence layer which actually summons the NHibernate source code.

Is it posible to databind a dropdownlist twice in the same session?

Thanks.

Sebastian