BotDetect CAPTCHA Swedish Localization

This page contains the details of Swedish Captcha (Svenska Captcha) locales fully supported by BotDetect, for which there are both localized Captcha images and audio Captcha sounds available.

Supported Swedish CAPTCHA Locales

Swedish CAPTCHA

Captcha Locale overview:

Language Country BotDetect Locale settings
Swedish Sweden sv

Examples and specifications of individual Captcha feature localizations:

Swedish Localized CAPTCHA Images

Example Captcha images generated by BotDetect using the base Latin character set for all Captcha ImageStyle values can be seen in the BotDetect Captcha image styles demo

To use BotDetect Captcha images localized for the Swedish Captcha Locale in your application, you can specify the Locale value:

  • In ASP.NET applications, you can use either the .aspx page source:
    <!-- Captcha control localized to Swedish -->
    <BotDetect:WebFormsCaptcha ID="ExampleCaptcha" runat="server" Locale="sv" />
    or the page code-behind:
    [C#]
        
    // Set the Captcha instance Locale to Swedish    
    ExampleCaptcha.Locale = "sv";
    [VB.NET]
        
    ' Set the Captcha instance Locale to Swedish    
    ExampleCaptcha.Locale = "sv"

    or Locale-dependent Captcha strings can be configured on application level in the <botDetect> Web.config configuration section:

    <botDetect locale="sv" 
  • In Java applications, you can use either the application web.xml configuration file setting:
    <context-param>
      <param-name>BDC_locale</param-name>
      <param-value>sv</param-value>
    </context-param>
    
    or the Captcha object instance-specific value:
    exampleCaptcha.setLocale("sv"); 
    
    or Standard / Facelets JSF Captcha Tag page source:
    <botDetect:jsfCaptcha id="exampleCaptcha" locale="sv"
    
    or JSP Captcha Tag page source:
    <botDetect:captcha id="exampleCaptcha" locale="sv"
    
  • In ASP Classic applications, you can use either the application-global setting in the BotDetect\CaptchaConfig.asp file:
    ' Set the default Locale for all Captcha instances in the 
    ' Classic ASP application to Swedish
    BotDetect.Locale = "sv"
    or the Captcha object instance-specific value:
    <%
      Dim ExampleCaptcha : Set ExampleCaptcha = (New Captcha)("ExampleCaptcha")
      ExampleCaptcha.UserInputID = "CaptchaCode"
      ' Set the Captcha object instance Locale to Swedish
      ExampleCaptcha.Locale = "sv"
      Response.Write ExampleCaptcha.Html
    %>
  • In PHP applications, you can use either the application-global setting in the lib/botdetect/CaptchaConfigDefaults.php file:
    // Set the default Locale for all Captcha instances in the 
    // PHP application to Swedish
    $BDC_CaptchaConfig->Locale = 'sv';
    or the Captcha object instance-specific value:
    <?php 
      $ExampleCaptcha = new Captcha("ExampleCaptcha");
      $ExampleCaptcha->UserInputID = "CaptchaCode";
      // Set the Captcha object instance Locale to Swedish
      $ExampleCaptcha->Locale = 'sv';
      echo $ExampleCaptcha->Html(); 
    ?>

Swedish Localized audio CAPTCHA Sounds

Example audio Captcha sounds generated by BotDetect using the Swedish Locale setting can be heard in the BotDetect Captcha features demo

To use BotDetect sounds localized for the Swedish Captcha Locale, you should also download the Swedish Pronunciation Sound Package and deploy the .bdsp file to the BotDetect sounds folder your application uses:

  • ASP.NET applications use Bin\BotDetectSounds by default. A custom folder can be specified in the <botDetect> configuration section.
  • Java applications use WEB-INF\BotDetectSounds by default. A custom folder can be specified in the web.xml configuration file setting.
  • ASP Classic applications use Redistribute\BotDetectSounds in the BotDetect installation folder by default. A custom folder can be specified in the BotDetect/CaptchaConfig.asp file.
  • PHP applications always use lib/botdetect/Resources/Sounds.

Swedish Localized CAPTCHA Codes

The sv Captcha locale uses a modified version of the Latin character set without the C, Q, W, X, Z characters, for a total of 21 alpha characters.

CodeStyle.Alpha Swedish CAPTCHA Characters
Unicode code point Name Character
0x0041 a A
0x0042 be B
0x0043 se C
0x0044 de D
0x0045 e E
0x0046 eff F (not used)
0x0047 ge G (not used)
0x0048 H
0x0049 i I (not used)
0x004A ji J
0x004B K
0x004C ell L (not used)
0x004D em M
0x004E en N
0x004F o O
0x0050 pe P
0x0051 ku Q (not used)
0x0052 ärr R
0x0053 ess S
0x0054 te T
0x0055 u U
0x0056 ve V
0x0057 dubbel-ve W
0x0058 eks X
0x0059 y Y
0x005A säta Z
CodeStyle.Numeric Swedish CAPTCHA Characters
Unicode code point Name Character
0x0030 zero 0
0x0031 one 1
0x0032 two 2
0x0033 three 3
0x0034 four 4
0x0035 five 5
0x0036 six 6
0x0037 seven 7 (not used)
0x0038 eight 8
0x0039 nine 9
CodeStyle.Alphanumeric Swedish CAPTCHA Characters
Unicode code point Name Character
0x0041 a A
0x0042 be B
0x0043 se C
0x0044 de D
0x0045 e E
0x0046 eff F (not used)
0x0047 ge G (not used)
0x0048 H
0x0049 i I (not used)
0x004A ji J
0x004B K
0x004C ell L (not used)
0x004D em M
0x004E en N
0x004F o O (not used)
0x0050 pe P
0x0051 ku Q (not used)
0x0052 ärr R
0x0053 ess S
0x0054 te T
0x0055 u U
0x0056 ve V
0x0057 dubbel-ve W
0x0058 eks X
0x0059 y Y
0x005A säta Z (not used)
0x0030 zero 0 (not used)
0x0031 one 1 (not used)
0x0032 two 2 (not used)
0x0033 three 3
0x0034 four 4
0x0035 five 5
0x0036 six 6
0x0037 seven 7 (not used)
0x0038 eight 8
0x0039 nine 9