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HttpCapabilitiesBase.RequiresUrlEncodedPostfieldValues Property

Gets a value indicating whether postback data sent by the browser will be UrlEncoded.

Namespace:  System.Web.Configuration
Assembly:  System.Web (in System.Web.dll)

'Declaration
Public Overridable ReadOnly Property RequiresUrlEncodedPostfieldValues As Boolean
'Usage
Dim instance As HttpCapabilitiesBase 
Dim value As Boolean 

value = instance.RequiresUrlEncodedPostfieldValues

Property Value

Type: System.Boolean
true if postback data sent by the browser will be UrlEncoded; otherwise, false. The default is false.

The following code example shows how to determine whether the browser UrlEncodes postback data.

<%@ page language="VB" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
    Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
        CheckBrowserCaps()
    End Sub 

    Function CheckBrowserCaps()

        Dim labelText As String = "" 
        Dim myBrowserCaps As System.Web.HttpBrowserCapabilities = Request.Browser
        If (CType(myBrowserCaps, System.Web.Configuration.HttpCapabilitiesBase)).RequiresUrlEncodedPostfieldValues Then
            labelText = "Browser sends URLEncoded postback data." 
        Else
            labelText = "Browser does not send URLEncoded postback data." 
        End If

        Label1.Text = labelText

    End Function 'CheckBrowserCaps
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
    <title>Browser Capabilities Sample</title>
</head>
<body>
    <form runat="server" id="form1">
        <div>
            Browser Capabilities:
            <p/><asp:Label ID="Label1" Runat="server" />
        </div>
    </form>
</body>
</html>

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

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

.NET Framework

Supported in: 3.5, 3.0, 2.0
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