1
<asp:UpdatePanelID="UpdatePanel1"
UpdateMode="Conditional"
runat="server">
<ContentTemplate>
<asp:Button ID="Button1"
Text="RefreshPanel"
runat="server"/>
</ContentTemplate>
</asp:UpdatePanel>
2
<%@ Register Assembly="Microsoft.Web.Atlas" Namespace="Microsoft.Web.UI" TagPrefix="cc1" %>
<cc1:ScriptManager ID="ScriptManager1" runat="server" EnablePartialRendering="True">
</cc1:ScriptManager>
<asp:DropDownList ID="aaa" runat="server" AutoPostBack="True" OnSelectedIndexChanged="ddlthumbnail_SelectedIndexChanged">
</asp:DropDownList>
<cc1:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:Label ID="lblatnail" runat="server" Text="" Visible=false></asp:Label>
<asp:LinkButton ID="lbtnatnail" runat="server" Visible=false>View</asp:LinkButton>&
