e.NewPageIndex Returns Invalid Values

[Chris T.]

I'm seeing some strangeness in e.NewPageIndex - occasionally, it is returning int.MaxValue.

The code I'm using is simplicity itself:

 

 

protected void gvApprovals_PageIndexChanged(object source, Telerik.Web.UI.GridPageChangedEventArgs e) {
  user.Options.ApprovalGrid.CurrentPage.Value = e.NewPageIndex;
}

Is there any obvious reason why it would return int.MaxValue?

[Vasil]

Hi Chris T.,

I used the code bellow and it seems that NewPageIndex is returning right value here.

<form id="form1" runat="server">
  <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
  </telerik:RadScriptManager>
  <script runat="server">
    protected void RadGrid1_NeedDataSource(object sender, Telerik.Web.UI.GridNeedDataSourceEventArgs e)
    {
      RadGrid1.DataSource = new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 0 };

    }
    protected void RadGrid1_PageIndexChanged(object sender, Telerik.Web.UI.GridPageChangedEventArgs e)
    {
      Label1.InnerText = "NewPageIndex is: " + e.NewPageIndex.ToString();
    }
  </script>
  <div>
    <telerik:RadGrid ID="RadGrid1" runat="server" OnNeedDataSource="RadGrid1_NeedDataSource"
      OnPageIndexChanged="RadGrid1_PageIndexChanged" AllowPaging="true" PageSize="3">
    </telerik:RadGrid>
    <label runat="server" id="Label1">
    </label>
  </div>
  </form>

Can you replicate the issue in a sample project?

Kind regards,
Vasil
the Telerik team