‫وادار کردن IIS به استفاده از ASP.Net 3.5

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

<%@ Import Namespace="System" %>
<%@ Import Namespace="System.Linq" %>

<form id="Form1" method="post" runat="server">
 <asp:GridView ID="GridView1" runat="server" />
</form> 


<script runat="server">
    protected void Page_Load(object sender, EventArgs e)
    {
      string[] cities = {
                          "London", "Amsterdam", "San Francisco", "Las Vegas",
                          "Boston", "Raleigh", "Chicago", "Charlestown",
                          "Helsinki", "Nice", "Dublin"
                        };

      GridView1.DataSource = from city in cities
                             where city.Length > 4
                             orderby city
                             select city.ToUpper();

      GridView1.DataBind();
    }
</script>

<?xml version="1.0"?>
<configuration>

<system.codedom>
  <compilers>
    <compiler language="c#;cs;csharp" extension=".cs" warningLevel="4" type="Microsoft.CSharp.CSharpCodeProvider, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
      <providerOption name="CompilerVersion" value="v3.5"/>
      <providerOption name="WarnAsError" value="false"/>
    </compiler>
  </compilers>
</system.codedom>

<system.web>
  <compilation defaultLanguage="c#">
    <assemblies>
      <add assembly="System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
    </assemblies>
  </compilation>
</system.web>


</configuration>