first and last page buttons in paging do not work

[lina fetisova]

Good day! I have gor such a grid on page

<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="ExpertAdvice.ascx.cs" Inherits="Pharm.New.UserModules.ExpertAdvice" %>
<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<br />
<telerik:RadGrid ID="grQuestions" runat="server" CssClass="MyGridClass" ShowHeader="false"
        AllowPaging="True" AllowSorting="True" AutoGenerateColumns="False" Skin="FarmPortal2" EnableEmbeddedSkins="false"
        GridLines="None" Width="100%" PageSize="10" GroupPanel-Width="100%">
<MasterTableView TableLayout="Auto" Width="100%">
    <PagerStyle AlwaysVisible="true" />
    <Columns>
        <telerik:GridBoundColumn DataField="Id" HeaderText="Id" ReadOnly="True" UniqueName="Id" SortExpression="Id"  Visible="false"/>
        <telerik:GridBoundColumn DataField="Post" HeaderText="?????" ReadOnly="True" UniqueName="Post" SortExpression="Post"  />
    </Columns>
</MasterTableView>
    <ClientSettings EnableRowHoverStyle="true" AllowColumnsReorder="True" AllowDragToGroup="True" Resizing-EnableRealTimeResize="true"
        ReorderColumnsOnClient="True">
        <Selecting AllowRowSelect="True" />
    </ClientSettings>
</telerik:RadGrid>

When I click first and last page buttons in Grid paging I have got an error which asks me to add enableEventValidation="false" string into <pages> in Web.config file in my project (for example I use RadGrid with paging in other pages of my project and first and last page buttons works fine there).
After I add enableEventValidation="false" string into <pages> in Web.config file in my project first and last page buttons click do not work too - there is no more error, but nothing happens at all. prev/newx page buttons works well. All other gid's first and last page buttons work well. What can I do?

Thank you,
Lina

[lina fetisova]

sorry, I've forgot to add RadAjaxManager to my rid - that's was the reasn of the bug.

[Pavlina]

Hi Lina,

I followed your scenario in order to replicate the described issue but to no avail. Please find attached to this message a simple test page which is working properly and let me know if it helps to resolve the issue.

Kind regards,
Pavlina
the Telerik team