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HttpCapabilitiesBase.CanRenderMixedSelects Property

Gets a value indicating whether the browser supports WML <option> elements that specify both onpick and value attributes.

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

public virtual bool CanRenderMixedSelects { get; }

Property Value

Type: System.Boolean
true if the browser supports WML <option> elements that specify both onpick and value attributes; otherwise, false. The default is true.

The CanRenderMixedSelects property applies only to WML-compatible mobile devices.

If false, onpick values are displayed as hyperlinks and value attributes require a <do> element for postback.

The following code example shows how to determine whether the browser supports HTML <option> elements that specify both onpick and value attributes.


<%@ 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).CanRenderMixedSelects)
        {
            labelText = "Browser supports HTML OPTION elements which specify both ONPICK and VALUE attributes.";
        }
        else
        {
            labelText = "Browser does not support HTML OPTION elements which specify both ONPICK and VALUE attributes.";
        }

        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>


.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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

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