I'm still really new at DD.
I need to do straightforward filtering of tables on columns that are simple string/text/varchar type.
I'm trying to follow the direction given in http://blogs.msdn.com/b/morebits/archive/2009/04/14/customize-table-rows-filtering-in-dynamic-data.aspx
I have added the DynamicFilter in my markup like this:
<asp:DynamicFilter ID="SellerFilterID" DataField="SellerUserId" runat="server" OnFilterChanged="DynamicFilter_FilterChanged" />
I have added the QueryExtender and Dynamic Filter expression like this:
<asp:QueryExtender ID="CustomerCustomQueryExtenderID" TargetControlID="GridDataSource" runat="server">
<asp:DynamicFilterExpression ControlID="SellerFilterID" />
I get the error that I expected because the blog warned that "It will throw a