You are implementing a read-only page that includes the following controls.
<asp:Button ID="btnRefresh" runat="server" Text="Button" />
<asp:GridView ID="gvCustomers" runat="server" EnableViewState="False"
OnDataBinding="gvCustomers_DataBinding"></asp:GridView>
You disable view state to improve performance.
You need to ensure that the page is updated to display the latest data when the user clicks the refresh button. Which code segment should you use?
A.
B.
C.
D.
