DataGrid.CreateControlStyle Method ()
.NET Framework (current version)
Creates new control style.
Assembly: System.Web (in System.Web.dll)
The following code example demonstrates how to override the CreateControlStyle method in a custom server control so that it always displays the GridLines with no CellSpacing in the DataGrid.
<%@ Page language="c#" %> <%@ Register TagPrefix="aspSample" Namespace="Samples.AspNet.CS.Controls" Assembly="Samples.AspNet.CS" %> <!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" > <head> <title>Custom DataGrid - CreateControlStyle - C# Example</title> </head> <body> <form id="Form1" method="post" runat="server"> <h3>Custom DataGrid - CreateControlStyle - C# Example</h3> <aspSample:CustomDataGridCreateControlStyle id="Datagrid1" runat="server" AutoGenerateColumns="False"> <Columns> <asp:HyperLinkColumn Text="www.microsoft.com" Target="_blank" HeaderText="HyperLinks" NavigateUrl="http://www.microsoft.com" /> </Columns> </aspSample:CustomDataGridCreateControlStyle> </form> </body> </html>
using System.Web; using System.Security.Permissions; namespace Samples.AspNet.CS.Controls { [AspNetHostingPermission(SecurityAction.Demand, Level = AspNetHostingPermissionLevel.Minimal)] public sealed class CustomDataGridCreateControlStyle : System.Web.UI.WebControls.DataGrid { protected override System.Web.UI.WebControls.Style CreateControlStyle() { // Create a new TableStyle instance based on ViewState values. System.Web.UI.WebControls.TableStyle style = new System.Web.UI.WebControls.TableStyle(ViewState); // Show the GridLines with no CellSpacing. style.GridLines = System.Web.UI.WebControls.GridLines.Both; style.CellSpacing = 0; // Return the Style return style; } } }
.NET Framework
Available since 1.1
Available since 1.1
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