DataGridPagerStyle Class
Specifies the style for the pager of the DataGrid control. This class cannot be inherited.
For a list of all members of this type, see DataGridPagerStyle Members.
System.Object
System.MarshalByRefObject
System.ComponentModel.Component
System.Web.UI.WebControls.Style
System.Web.UI.WebControls.TableItemStyle
System.Web.UI.WebControls.DataGridPagerStyle
[Visual Basic] NotInheritable Public Class DataGridPagerStyle Inherits TableItemStyle [C#] public sealed class DataGridPagerStyle : TableItemStyle [C++] public __gc __sealed class DataGridPagerStyle : public TableItemStyle [JScript] public class DataGridPagerStyle extends TableItemStyle
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Remarks
The pager is an element on the DataGrid control that allow you to link to other pages when paging is enabled. The PagerStyle property of the DataGrid uses an instance of this class to represent the style properties for the pager.
For additional information on paging, see AllowPaging and AllowCustomPaging.
Example
[Visual Basic, C#] The following example demonstrates how to use a DataGridPagerStyle object to represent the style of the pager element in the PagerStyle property. The DataGridPagerStyle object sets the display mode and alignment of the paging element.
[Visual Basic] <%@ Page Language="VB" AutoEventWireup="True" %> <%@ Import Namespace="System.Data" %> <html> <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) If chk1.Checked Then MyDataGrid.PagerStyle.Mode = PagerMode.NumericPages Else MyDataGrid.PagerStyle.Mode = PagerMode.NextPrev End If 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> <body> <h3>Paging with DataGrid</h3> <form runat=server> <asp:DataGrid id="MyDataGrid" runat="server" AllowPaging="True" PageSize="10" PagerStyle-Mode="NumericPages" PagerStyle-HorizontalAlign="Right" OnPageIndexChanged="MyDataGrid_Page" BorderColor="black" BorderWidth="1" GridLines="Both" CellPadding="3" CellSpacing="0" Font-Name="Verdana" Font-Size="8pt" HeaderStyle-BackColor="#aaaadd" AlternatingItemStyle-BackColor="#eeeeee"/> <p> <asp:Checkbox id="chk1" runat="server" Text="Show numeric page navigation buttons" Font-Name="Verdana" Font-Size="8pt" AutoPostBack="true"/> <p> <table bgcolor="#eeeeee" cellpadding="6"> <tr> <td nowrap> <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> [C#] <%@ Page Language="C#" AutoEventWireup="True" %> <%@ Import Namespace="System.Data" %> <html> <script language="C#" runat="server"> ICollection CreateDataSource() { DataTable dt = new DataTable(); DataRow dr; dt.Columns.Add(new DataColumn("IntegerValue", typeof(Int32))); dt.Columns.Add(new DataColumn("StringValue", typeof(string))); dt.Columns.Add(new DataColumn("DateTimeValue", typeof(string))); dt.Columns.Add(new DataColumn("BoolValue", typeof(bool))); for (int i = 0; i < 100; i++) { dr = dt.NewRow(); dr[0] = i; dr[1] = "Item " + i.ToString(); dr[2] = DateTime.Now.ToShortDateString(); dr[3] = (i % 2 != 0) ? true : false; dt.Rows.Add(dr); } DataView dv = new DataView(dt); return dv; } void Page_Load(Object sender, EventArgs e) { if (chk1.Checked) MyDataGrid.PagerStyle.Mode = PagerMode.NumericPages; else MyDataGrid.PagerStyle.Mode = PagerMode.NextPrev; BindGrid(); } void MyDataGrid_Page(Object sender, DataGridPageChangedEventArgs e) { MyDataGrid.CurrentPageIndex = e.NewPageIndex; BindGrid(); } void BindGrid() { MyDataGrid.DataSource = CreateDataSource(); MyDataGrid.DataBind(); ShowStats(); } void 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; } </script> <body> <h3>Paging with DataGrid</h3> <form runat=server> <asp:DataGrid id="MyDataGrid" runat="server" AllowPaging="True" PageSize="10" PagerStyle-Mode="NumericPages" PagerStyle-HorizontalAlign="Right" OnPageIndexChanged="MyDataGrid_Page" BorderColor="black" BorderWidth="1" GridLines="Both" CellPadding="3" CellSpacing="0" Font-Name="Verdana" Font-Size="8pt" HeaderStyle-BackColor="#aaaadd" AlternatingItemStyle-BackColor="#eeeeee"/> <p> <asp:Checkbox id="chk1" runat="server" Text="Show numeric page navigation buttons" Font-Name="Verdana" Font-Size="8pt" AutoPostBack="true"/> <p> <table bgcolor="#eeeeee" cellpadding="6"> <tr> <td nowrap> <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>
[C++, JScript] No example is available for C++ or JScript. To view a Visual Basic or C# example, click the Language Filter button
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Requirements
Namespace: System.Web.UI.WebControls
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
Assembly: System.Web (in System.Web.dll)
See Also
DataGridPagerStyle Members | System.Web.UI.WebControls Namespace | DataGrid | PagerStyle | AllowPaging | AllowCustomPaging