I have a ASPxGridView component that is filled from a SQL query I wanted to apply a filter on my ASPX Gridview so I wrote:
<dx:ASPxGridView runat="server" ID="gvExecReq" Visible="false" AutoGenerateColumns="true"
OnPageIndexChanged="gvExecReq_PageIndexChanged" OnBeforeColumnSortingGrouping="gvExecReq_BeforeColumnSortingGrouping">
**<Settings ShowFilterRow="True" />
<Settings ShowFilterBar="Visible" ShowHeaderFilterButton="True" />**
</dx:ASPxGridView>
the filter is well established, but it is not functional What do I need to add more?