BotDetect CAPTCHA Danish Localization

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

Supported Danish CAPTCHA Locales

• da (Danish)

Danish CAPTCHA

Captcha Locale overview:

Language	Country	BotDetect Locale settings
Danish	Denmark	da, da-DK

Examples and specifications of individual Captcha feature localizations:

• Danish localized Captcha images
• Danish localized audio Captcha sounds
• Danish localized Captcha codes

Danish 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 Danish Captcha Locale in your application, you can specify the Locale value:

• In PHP applications, you can use either the application-global setting in the lib/botdetect/CaptchaConfig.php file:

  // Set the default Locale for all Captcha instances in the 
  // PHP application to Danish
  $LBD_CaptchaConfig->Locale = 'da';

  or the Captcha object instance-specific value:

  <?php 
    $SampleCaptcha = new Captcha("SampleCaptcha");
    $SampleCaptcha->UserInputID = "CaptchaCode";
    // Set the Captcha object instance Locale to Danish
    $SampleCaptcha->Locale = 'da';
    echo $SampleCaptcha->Html(); 
  ?>

• In ASP.NET applications, you can use either the .aspx page source:

  <!-- Captcha control localized to Danish -->
  <BotDetect:Captcha ID="SampleCaptcha" runat="server" Locale="da" />

  or the page code-behind:

  [C#]
      
  // Set the Captcha instance Locale to Danish    
  SampleCaptcha.Locale = "da";

  [VB.NET]
      
  ' Set the Captcha instance Locale to Danish    
  SampleCaptcha.Locale = "da"

  Locale-dependent Captcha strings can be configured in the <botDetect> Web.config configuration section.

• 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 Danish
  LBD_Configuration_Locale = "da"

  or the Captcha object instance-specific value:

  <%
    Dim SampleCaptcha : Set SampleCaptcha = (New Captcha)("SampleCaptcha")
    SampleCaptcha.UserInputID = "CaptchaCode"
    ' Set the Captcha object instance Locale to Danish
    SampleCaptcha.Locale = "da"
    Response.Write SampleCaptcha.Html
  %>

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Danish Localized audio CAPTCHA Sounds

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

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

• PHP applications always use lib/botdetect/Resources/Sounds.
• ASP.NET applications use Bin\BotDetectSounds by default. A custom folder can be specified in the <botDetect> configuration section.
• 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.

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Danish Localized CAPTCHA Codes

The da-DK 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 Danish CAPTCHA Characters

Unicode code point	Name	Character
0x0041	a	A
0x0042	be	B
0x0044	de	D
0x0045	e	E
0x0046	ef	F (not used)
0x0047	ge	G (not used)
0x0048	ha	H
0x0049	i	I (not used)
0x004A	je	J
0x004B	ka	K
0x004C	el	L (not used)
0x004D	em	M
0x004E	en	N
0x004F	o	O
0x0050	pe	P
0x0052	er	R
0x0053	es	S
0x0054	te	T
0x0055	u	U
0x0056	ve	V
0x0059	y	Y

CodeStyle.Numeric Danish 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 Danish CAPTCHA Characters

Unicode code point	Name	Character
0x0041	a	A
0x0042	be	B
0x0044	de	D
0x0045	e	E
0x0046	ef	F (not used)
0x0047	ge	G (not used)
0x0048	ha	H
0x0049	i	I (not used)
0x004A	je	J
0x004B	ka	K
0x004C	el	L (not used)
0x004D	em	M
0x004E	en	N
0x004F	o	O (not used)
0x0050	pe	P
0x0052	er	R
0x0053	es	S
0x0054	te	T
0x0055	u	U
0x0056	ve	V
0x0059	y	Y
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

If you want to customize the exact character set used for Captcha code generation, you can specify your custom charsets in PHP, ASP.NET and Classic ASP implementations of BotDetect.

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