DataGridPagerStyle.CopyFrom Method
Copies the style of the specified Style object into this instance of the DataGridPagerStyle class.
[Visual Basic] Overrides Public Sub CopyFrom( _ ByVal s As Style _ ) [C#] public override void CopyFrom( Style s ); [C++] public: void CopyFrom( Style* s ); [JScript] public override function CopyFrom( s : Style );
Parameters
- s
- The Style object to copy from.
Remarks
Use the CopyFrom method to copy the style properties of the specified Style object into this instance of the DataGridPagerStyle class.
Example
[Visual Basic, C#] The following example demonstrates how to use the CopyFrom method to copy the properties of a Style object to a DataGridPagerStyle object.
[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) ' Create a Style object. Dim orig_style As New Style() ' Set style properties. orig_style.BackColor = System.Drawing.Color.Lavender orig_style.ForeColor = System.Drawing.Color.Blue ' Copy Style object to DataGridPagerStyle object. MyDataGrid.PagerStyle.CopyFrom(orig_style) 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() End Sub 'BindGrid </script> <body> <h3>Paging with DataGrid</h3> <form runat=server> <asp:DataGrid id="MyDataGrid" runat="server" AllowPaging="True" PageSize="10" 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"/> </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) { // Create a Style object. Style orig_style = new Style(); // Set style properties. orig_style.BackColor = System.Drawing.Color.Lavender; orig_style.ForeColor = System.Drawing.Color.Blue; // Copy Style object to DataGridPagerStyle object. MyDataGrid.PagerStyle.CopyFrom(orig_style); BindGrid(); } void MyDataGrid_Page(Object sender, DataGridPageChangedEventArgs e) { MyDataGrid.CurrentPageIndex = e.NewPageIndex; BindGrid(); } void BindGrid() { MyDataGrid.DataSource = CreateDataSource(); MyDataGrid.DataBind(); } </script> <body> <h3>Paging with DataGrid</h3> <form runat=server> <asp:DataGrid id="MyDataGrid" runat="server" AllowPaging="True" PageSize="10" 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"/> </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
in the upper-left corner of the page.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
See Also
DataGridPagerStyle Class | DataGridPagerStyle Members | System.Web.UI.WebControls Namespace | Style | CopyFrom