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GridLines Property
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GridView.GridLines Property

Gets or sets the gridline style for a GridView control.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

public virtual GridLines GridLines { get; set; }

Property Value

Type: System.Web.UI.WebControls.GridLines
One of the GridLines values. The default is GridLines.Both.

Use the GridLines property to specify the gridline style for a GridView control. The following table lists the available styles.

Style

Description

GridLines.None

No gridlines are displayed.

GridLines.Horizontal

Displays the horizontal gridlines only.

GridLines.Vertical

Displays the vertical gridlines only.

GridLines.Both

Displays both the horizontal and vertical gridlines.

The following example demonstrates how to use the GridLines property to hide the gridlines in a GridView control.


<%@ Page language="C#" %>

<!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 runat="server">
    <title>GridView GridLines Example</title>
</head>
<body>
    <form id="form1" runat="server">

      <h3>GridView GridLines Example</h3>

      <asp:gridview id="CustomersGridView" 
        datasourceid="CustomersSqlDataSource" 
        autogeneratecolumns="true"
        gridlines="None"
        runat="server">
      </asp:gridview>

      <!-- This example uses Microsoft SQL Server and connects  -->
      <!-- to the Northwind sample database. Use an ASP.NET     -->
      <!-- expression to retrieve the connection string value   -->
      <!-- from the Web.config file.                            -->
      <asp:sqldatasource id="CustomersSqlDataSource"  
        selectcommand="Select [CustomerID], [CompanyName], [Address], [City], [PostalCode], [Country] From [Customers]"
        connectionstring="<%$ ConnectionStrings:NorthWindConnectionString%>"
        runat="server">
      </asp:sqldatasource>

    </form>
  </body>
</html>

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0
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