<wijmo:C1GridView ID="C1GridView1" runat="server" AllowSorting="true" AllowPaging="true" PageSize="5" OnPageIndexChanging="C1GridView1_PageIndexChanging" OnSorting="C1GridView1_Sorting"></wijmo:C1GridView>

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
　　C1GridView1.DataSource = GetDataTable()
　　C1GridView1.DataBind()
End Sub

Public Function GetDataTable() As DataTable
　　Dim dt As DataTable
　　If Session("dt") IsNot Nothing Then
　　　　dt = TryCast(Session("dt"), DataTable)
　　Else
　　　　dt = New DataTable()
　　　　dt.Columns.Add("Col1")
　　　　dt.Columns.Add("Col2")
　　　　Dim row As DataRow
　　　　For i As Integer = 0 To 9
　　　　　　row = dt.NewRow()
　　　　　　row(0) = i
　　　　　　row(1) = "Item" & i
　　　　　　dt.Rows.Add(row)
　　　　Next
　　　　Session("dt") = dt
　　End If
　　Return dt
End Function

Protected Sub C1GridView1_Sorting(sender As Object, e As C1.Web.Wijmo.Controls.C1GridView.C1GridViewSortEventArgs) Handles C1GridView1.Sorting
　　C1GridView1.DataSource = GetDataTable()
　　C1GridView1.DataBind()
End Sub

Protected Sub C1GridView1_PageIndexChanging(sender As Object, e As C1.Web.Wijmo.Controls.C1GridView.C1GridViewPageEventArgs) Handles C1GridView1.PageIndexChanging
　　C1GridView1.PageIndex = e.NewPageIndex
　　C1GridView1.DataBind()
End Sub

protected void Page_Load(object sender, EventArgs e)
{
　　C1GridView1.DataSource = GetDataTable();
　　C1GridView1.DataBind();
}

public DataTable GetDataTable()
{
　　DataTable dt;
　　if (Session["dt"] != null)
　　{
　　　　dt = Session["dt"] as DataTable;
　　}
　　else
　　{
　　　　dt = new DataTable();
　　　　dt.Columns.Add("Col1");
　　　　dt.Columns.Add("Col2");
　　　　DataRow row;
　　　　for (int i = 0; i < 10; i++)
　　　　{
　　　　　　row = dt.NewRow();
　　　　　　row[0] = i;
　　　　　　row[1] = "Item" + i;
　　　　　　dt.Rows.Add(row);
　　　　}
　　　　Session["dt"] = dt;
　　}
　　return dt;
}

protected void C1GridView1_Sorting(object sender, C1.Web.Wijmo.Controls.C1GridView.C1GridViewSortEventArgs e)
{
　　C1GridView1.DataSource = GetDataTable();
　　C1GridView1.DataBind();
}

protected void C1GridView1_PageIndexChanging(object sender, C1.Web.Wijmo.Controls.C1GridView.C1GridViewPageEventArgs e)
{
　　C1GridView1.PageIndex = e.NewPageIndex;
　　C1GridView1.DataBind();
}