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GridView.ShowHeader Property

Note: This property is new in the .NET Framework version 2.0.

Gets or sets a value indicating whether the header row is displayed in a GridView control.

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

public virtual bool ShowHeader { get; set; }
/** @property */
public boolean get_ShowHeader ()

/** @property */
public void set_ShowHeader (boolean value)

public function get ShowHeader () : boolean

public function set ShowHeader (value : boolean)

Property Value

true to display the header row; otherwise, false. The default is true.

Use the ShowHeader property to specify whether a GridView control displays the header row. To control the appearance of the header row, use the HeaderStyle property.

The following code example demonstrates how to use the ShowHeader property to display the header row in a GridView control.


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

<html>
  <body>
    <form runat="server">
        
      <h3>GridView ShowHeader and ShowFooter Example</h3>

      <asp:gridview id="CustomersGridView" 
        datasourceid="CustomersSource" 
        autogeneratecolumns="true"
        emptydatatext="No data available." 
        showheader="true"
        showfooter="true"
        runat="server">
        
        <headerstyle backcolor="LightCyan"
          forecolor="MediumBlue"/>
                    
        <footerstyle backcolor="LightCyan"
          forecolor="MediumBlue"/>
                                    
      </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="CustomersSource"
        selectcommand="Select [CustomerID], [CompanyName], [Address], [City], [PostalCode], [Country] From [Customers]"
        connectionstring="<%$ ConnectionStrings:NorthWindConnectionString%>" 
        runat="server"/>
        
    </form>
  </body>
</html>


Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0

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