Esempio di file di configurazione per la convalida

Il file di configurazione illustrato mette a disposizione una sezione sulle funzionalità del browser per gli esempi del controllo di convalida. Assegnare a questo file il nome Web.config e inserirlo nella directory dell'applicazione Web. Per compilare e generare l'esempio, vedere le istruzioni fornite in Esempi di controllo di convalida.

<configuration>
    <system.web>

        <clientTarget>
            <add alias="ie5" userAgent="Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 4.0)" />
            <add alias="ie4" userAgent="Mozilla/4.0 (compatible; MSIE 4.0; Windows NT 4.0)" />
            <add alias="uplevel" userAgent="Mozilla/4.0 (compatible; MSIE 4.0; Windows NT 4.0)" />
            <add alias="downlevel" userAgent="Unknown" />
        </clientTarget>

         <browserCaps>
            <result type="System.Web.HttpBrowserCapabilities" />
            <use var="HTTP_USER_AGENT" />

            browser=Unknown
            version=0.0
            majorversion=0
            minorversion=0
            frames=false
            tables=false
            cookies=false
            backgroundsounds=false
            vbscript=false
            javascript=false
            javaapplets=false
            activexcontrols=false
            win16=false
            win32=false
            beta=false
            ak=false
            sk=false
            aol=false
            crawler=false
            cdf=false
            gold=false
            authenticodeupdate=false
            tagwriter=System.Web.UI.Html32TextWriter
            ecmascriptversion=0.0
            msdomversion=0.0
            w3cdomversion=0.0
            platform=Unknown
            clrVersion=0.0
            css1=false
            css2=false
            xml=false

            <filter>
                <case match="COM\+|\.NET CLR (?'clrVersion'[0-9\.]*)">
                    clrVersion=${clrVersion}
                </case>
            </filter>

            <filter>
                <case match="Windows 95|Win95">
                    platform=Win95
                </case>
                <case match="Windows 98|Win98">
                    platform=Win98
                </case>                
                <case match="Windows NT|WinNT">
                    platform=WinNT
                </case>
                <case match="Windows 3.1|Win16">
                    platform=Win16
                </case>
                <case match="Windows CE|WinCE">
                    platform=WinCE
                </case>
                <case match="Mac_68000|Macintosh.*68K">
                    platform=Mac68K
                </case>
                <case match="Mac_PowerPC|Macintosh.*PPC">
                    platform=MacPPC
                </case>
                <case match="X11">
                    platform=UNIX
                </case>
                <case match="WebTV">
                    platform=WebTV
                </case>
            </filter>

            <filter>
                <case match="16bit|Windows 3.1|Win16">
                    win16=true
                </case>
                <case match="Windows 95|Win95|Windows 98|Win98|Windows NT|WinNT|Win32">
                    win32=true
                </case>
            </filter>


            <filter>
                <case match="WebTV/(?'version'(?'major'\d+)(?'minor'\.\d+)(?'letters'\w*))">
                    browser=WebTV
                    version=${version}
                    majorversion=${major}
                    minorversion=${minor}
                    tables=true
                    cookies=true
                    backgroundsounds=true

                    <filter match="2" with="${minor}">
                       javascript=true
                       ecmascriptversion=1.0
                       css1=true
                    </filter>
                    <filter match="^b" with="${letters}">
                       beta=true
                    </filter>
                </case>

                <case match="Opera[ /](?'version'(?'major'\d+)(?'minor'\.\d+)(?'letters'\w*))">
                    browser=Opera
                    version=${version}
                    majorversion=${major}
                    minorversion=${minor}
                    frames=true
                    tables=true
                    cookies=true
                    javascript=true
                    ecmascriptversion=1.1

                    <filter match="[4-9]" with="${major}">
                       ecmascriptversion=1.3
                       w3cdomversion=1.0
                       css1=true
                       css2=true
                       xml=true
                    </filter>

                    <filter match="^b" with="${letters}">
                       beta=true
                    </filter>
                </case>

                <case match="^Mozilla[^(]*\(compatible; MSIE (?'version'(?'major'\d+)(?'minor'\.\d+)(?'letters'\w*))(?'extra'.*)">

                    browser=IE
                    version=${version}
                    majorversion=${major}
                    minorversion=${minor}

                    <case match="[5-9]\." with="${version}">
                        frames=true
                        tables=true
                        cookies=true
                        backgroundsounds=true
                        vbscript=true
                        javascript=true
                        javaapplets=true
                        activexcontrols=true
                        tagwriter=System.Web.UI.HtmlTextWriter
                        ecmascriptversion=1.2
                        msdomversion=${major}${minor}
                        w3cdomversion=1.0
                        css1=true
                        css2=true
                        xml=true

                        <filter with="${letters}" match="^b">
                            beta=true
                        </filter>
                        <filter with="${extra}" match="Crawler">
                            crawler=true
                        </filter>
                    </case>

                    <case match="^4\." with="${version}">
                        frames=true
                        tables=true
                        cookies=true
                        backgroundsounds=true
                        vbscript=true
                        javascript=true
                        javaapplets=true
                        activexcontrols=true
                        tagwriter=System.Web.UI.HtmlTextWriter
                        ecmascriptversion=1.2
                        msdomversion=4.0
                        w3cdomversion=1.0
                        cdf=true
                        css1=true

                        <filter with="${letters}" match="^[ab]">
                            beta=true
                        </filter>
                        <filter with="${extra}" match="Crawler">
                            crawler=true
                        </filter>
                        <filter match="; AOL" with="${extra}">
                            aol=true
                        </filter>
                        <filter match="; Update a;" with="${extra}">
                            authenticodeupdate=true
                        </filter>
                    </case>

                    <case match="^3\." with="${version}">
                        frames=true
                        tables=true
                        cookies=true
                        backgroundsounds=true
                        vbscript=true
                        javascript=true
                        javaapplets=true
                        activexcontrols=true
                        ecmascriptversion=1.0
                        css1=true

                        <filter match="true" with="%{win16}">
                            javaapplets=false
                            activexcontrols=false
                            <filter match="^a" with="${letters}">
                                beta=true
                                vbscript=false
                                javascript=false
                            </filter>
                        </filter>
                        <filter match="Mac68K|MacPPC" with="%{platform}">
                            vbscript=false
                            activexcontrols=false
                        </filter>
                        <filter match="^B" with="${letters}">
                            beta=true
                        </filter>

                        <filter match="; AK;" with="${extra}">
                            ak=true
                        </filter>
                        <filter match="; SK;" with="${extra}">
                            sk=true
                        </filter>
                        <filter match="; Update a;" with="${extra}">
                            authenticodeupdate=true
                        </filter>
                        <filter match="; AOL" with="${extra}">
                            aol=true
                        </filter>
                    </case>

                    <case match="^2\." with="${version}">
                        tables=true
                        cookies=true
                        backgroundsounds=true

                        <filter match="^b" with="${letters}">
                            beta=true
                        </filter>
                        <filter match="; AOL" with="${extra}">
                            aol=true
                        </filter>
                    </case>

                    <case match="^1\.5" with="${version}">
                        tables=true
                        cookies=true
                    </case>

                </case>

                <case match="^Microsoft Pocket Internet Explorer/0.6">
                    browser=PIE
                    version=1.0
                    majorversion=1
                    minorversion=0
                    tables=true
                    backgroundsounds=true
                    platform=WinCE
                </case>

                <case match="^Mozilla[^(]*\(compatible; MSPIE (?'version'(?'major'\d+)(?'minor'\.\d+)(?'letters'\w*))(?'extra'.*)">
                    browser=PIE
                    version=${version}
                    majorversion=${major}
                    minorversion=${minor}
                    tables=true
                    backgroundsounds=true
                    cookies=true

                    <case match="2\." with="${version}">
                       frames=true
                    </case>
                </case>

                <case match="^Mozilla/5\.0 \([^)]*\) (Gecko/[-\d]+ )?Netscape6/(?'version'(?'major'\d+)(?'minor'\.\d+)(?'letters'\w*)).*">
                    browser=Netscape
                    version=${version}
                    majorversion=${major}
                    minorversion=${minor}
                    frames=true
                    tables=true
                    cookies=true
                    javascript=true
                    javaapplets=true
                    ecmascriptversion=1.5
                    w3cdomversion=1.0
                    css1=true
                    css2=true
                    xml=true

                    <filter match="^b" with="${letters}">
                       beta=true
                    </filter>
                </case>

                <case match="^Mozilla/2\.01 \(Compatible\) Oracle\(tm\) PowerBrowser\(tm\)/1\.0a">
                    browser=PowerBrowser
                    version=1.5
                    majorversion=1
                    minorversion=.5
                    frames=true
                    tables=true
                    cookies=true
                    vbscript=true
                    javascript=true
                    javaapplets=true
                    platform=Win95
                </case>

                <case match="^Mozilla/(?'version'(?'major'\d+)(?'minor'\.\d+)(?'letters'\w*)).*">
                    browser=Netscape
                    version=${version}
                    majorversion=${major}
                    minorversion=${minor}

                    <filter match="^b" with="${letters}">
                       beta=true
                    </filter>

                    <filter match="Gold" with="${letters}">
                       gold=true
                    </filter>

                    <case match="^[4-9]\." with="${version}">
                        frames=true
                        tables=true
                        cookies=true
                        javascript=true
                        javaapplets=true
                        ecmascriptversion=1.2
                        w3cdomversion=1.0
                        css1=true

                        <filter match="^[5-9]*" with="${minor}">
                            ecmascriptversion=1.3
                        </filter>
                    </case>

                    <case match="^[2-3]\." with="${version}">
                        frames=true
                        tables=true
                        cookies=true
                        javascript=true
                        javaapplets=true
                        ecmascriptversion=1.1
                        w3cdomversion=1.0
                    </case>
                </case>

            </filter>

            <filter>
                <case match="Unknown" with="%{browser}">
                    type=Unknown
                </case>
                <case>
                    type=%{browser}%{majorversion}
                </case>
            </filter>

        </browserCaps>

    </system.web>

</configuration>

Vedere anche

Esempi di controllo di convalida | Esempio di controllo di convalida base | Esempio di controllo di convalida del campo obbligatorio | Esempio di controllo di convalida di espressione regolare | Esempio di libreria di script per la convalida | Esempio di pagina di prova per la convalida | Sviluppo di un controllo di convalida