DataGridPagerStyle.Mode Property
.NET Framework (current version)
Gets or sets a value that specifies whether the pager element displays buttons that link to the next and previous page, or numeric buttons that link directly to a page.
Assembly: System.Web (in System.Web.dll)
| Exception | Condition |
|---|---|
| ArgumentOutOfRangeException | The specified value is not one of the PagerMode values. |
Use the Mode property to specify which set of pager buttons to use on the DataGrid control. You can specify buttons that link to the next and previous page, or numeric buttons that link directly to a page.
The following code example demonstrates how to use the Mode property to specify that the pager element is displayed as buttons that link to the next and previous page.
<%@ Page Language="VB" AutoEventWireup="True" %> <%@ Import Namespace="System.Data" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <script language="VB" runat="server"> Function CreateDataSource() As ICollection Dim dt As New DataTable() Dim dr As DataRow dt.Columns.Add(New DataColumn("IntegerValue", GetType(Int32))) dt.Columns.Add(New DataColumn("StringValue", GetType(String))) dt.Columns.Add(New DataColumn("DateTimeValue", GetType(String))) dt.Columns.Add(New DataColumn("BoolValue", GetType(Boolean))) Dim i As Integer For i = 0 To 99 dr = dt.NewRow() dr(0) = i dr(1) = "Item " + i.ToString() dr(2) = DateTime.Now.ToShortDateString() If i Mod 2 <> 0 Then dr(3) = True Else dr(3) = False End If dt.Rows.Add(dr) Next i Dim dv As New DataView(dt) Return dv End Function 'CreateDataSource Sub Page_Load(sender As Object, e As EventArgs) BindGrid() End Sub 'Page_Load Sub MyDataGrid_Page(sender As Object, e As DataGridPageChangedEventArgs) MyDataGrid.CurrentPageIndex = e.NewPageIndex BindGrid() End Sub 'MyDataGrid_Page Sub BindGrid() MyDataGrid.DataSource = CreateDataSource() MyDataGrid.DataBind() ShowStats() End Sub 'BindGrid Sub ShowStats() lblEnabled.Text = "AllowPaging is " & MyDataGrid.AllowPaging lblCurrentIndex.Text = "CurrentPageIndex is " & MyDataGrid.CurrentPageIndex lblPageCount.Text = "PageCount is " & MyDataGrid.PageCount lblPageSize.Text = "PageSize is " & MyDataGrid.PageSize End Sub 'ShowStats </script> <head runat="server"> <title>Paging with DataGrid</title> </head> <body> <h3>Paging with DataGrid</h3> <form id="form1" runat="server"> <asp:DataGrid id="MyDataGrid" runat="server" AllowPaging="True" PageSize="10" PagerStyle-Mode="NextPrev" PagerStyle-HorizontalAlign="Right" OnPageIndexChanged="MyDataGrid_Page" BorderColor="black" BorderWidth="1" GridLines="Both" CellPadding="3" CellSpacing="0" Font-Names="Verdana" Font-Size="8pt" HeaderStyle-BackColor="#aaaadd" AlternatingItemStyle-BackColor="#eeeeee"/> <br /> <table style="background-color:#eeeeee; padding:6"> <tr> <td style="display:inline"> <asp:Label id="lblEnabled" runat="server"/><br /> <asp:Label id="lblCurrentIndex" runat="server"/><br /> <asp:Label id="lblPageCount" runat="server"/><br /> <asp:Label id="lblPageSize" runat="server"/><br /> </td> </tr> </table> </form> </body> </html>
.NET Framework
Available since 1.1
Available since 1.1
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