nuell_Captcha 1.0.0
There is a newer version of this package available.
See the version list below for details.
See the version list below for details.
dotnet add package nuell_Captcha --version 1.0.0
NuGet\Install-Package nuell_Captcha -Version 1.0.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="nuell_Captcha" Version="1.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add nuell_Captcha --version 1.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: nuell_Captcha, 1.0.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install nuell_Captcha as a Cake Addin #addin nuget:?package=nuell_Captcha&version=1.0.0 // Install nuell_Captcha as a Cake Tool #tool nuget:?package=nuell_Captcha&version=1.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
Configuring the captcha class:
public Startup(IConfiguration config, IWebHostEnvironment env)
{
Configuration = configuration;
Captcha.ConnectionString = config.GetConnectionString("MySQLServerConnectionString");
Captcha.RootPath = env.WebRootPath;
Captcha.FontPath = "Roboto.ttf"; //reltive path
//optional properties:
Captcha.Digits = 3; //default: 5
Captcha.ForeColor = SixLabors.ImageSharp.Color.Blue; //default: FromRgb(60, 60, 60)
Captcha.BackColor = SixLabors.ImageSharp.Color.Black; //default: White
Captcha.Width = 150; //default: 200
Captcha.Height = 50; //default: 60
}
A new table named CaptchaCodes will be created in the SQL Server database. Creating the captcha and sending the image and the code to the razor view:
public IActionResult Index()
{
var captcha = new Captcha();
ViewBag.Src = captcha.Src;
ViewBag.Code = captcha.Code;
return View();
}
Displaying the captcha in the razor view form:
<input type="hidden" name="CaptchaCode" value="@ViewBag.Code">
<img src="@ViewBag.Src">
<input type="text" name="CaptchaUserInput">
Checking the validity of the user input after the form was posted back to the server:
if (Captcha.IsValid(request.CaptchaUserInput, request.CaptchaCode)) { . . . }
Product | Versions Compatible and additional computed target framework versions. |
---|---|
.NET | net5.0 was computed. net5.0-windows was computed. net6.0 was computed. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. |
.NET Core | netcoreapp3.1 is compatible. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
-
.NETCoreApp 3.1
- Microsoft.Data.SqlClient (>= 2.1.0)
- SixLabors.Fonts (>= 1.0.0-beta0013)
- SixLabors.ImageSharp (>= 1.0.2)
- SixLabors.ImageSharp.Drawing (>= 1.0.0-beta11)
NuGet packages
This package is not used by any NuGet packages.
GitHub repositories
This package is not used by any popular GitHub repositories.