HttpCapabilitiesBase.RequiresUrlEncodedPostfieldValues Eigenschaft

  • Referenz

Definition

Namespace:
System.Web.Configuration
Assembly:
System.Web.dll

Ruft einen Wert ab, der angibt, ob vom Browser gesendete Postbackdaten UrlEncoded sind.

public:
 virtual property bool RequiresUrlEncodedPostfieldValues { bool get(); };
public virtual bool RequiresUrlEncodedPostfieldValues { get; }
member this.RequiresUrlEncodedPostfieldValues : bool
Public Overridable ReadOnly Property RequiresUrlEncodedPostfieldValues As Boolean

Eigenschaftswert

Boolean

true, wenn vom Browser gesendete Postbackdaten UrlEncoded sind, andernfalls false. Der Standardwert ist false.

Beispiele

Im folgenden Codebeispiel wird gezeigt, wie Ermittelt wird, ob die Browser-Postbackdaten UrlEncodes verwendet werden.

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

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
    void Page_Load(Object Sender, EventArgs e)
    {
        CheckBrowserCaps();
    }

    void CheckBrowserCaps()
    {
        String labelText = "";
        System.Web.HttpBrowserCapabilities myBrowserCaps = Request.Browser;
        if (((System.Web.Configuration.HttpCapabilitiesBase)myBrowserCaps).RequiresUrlEncodedPostfieldValues)
        {
            labelText = "Browser sends URLEncoded postback data.";
        }
        else
        {
            labelText = "Browser does not send URLEncoded postback data.";
        }

        Label1.Text = labelText;
    }
</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>

<%@ 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>

Gilt für: