File.TypeChecker.Web 2.0.0

dotnet add package File.TypeChecker.Web --version 2.0.0
NuGet\Install-Package File.TypeChecker.Web -Version 2.0.0
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="File.TypeChecker.Web" Version="2.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add File.TypeChecker.Web --version 2.0.0
#r "nuget: File.TypeChecker.Web, 2.0.0"
#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 File.TypeChecker.Web as a Cake Addin
#addin nuget:?package=File.TypeChecker.Web&version=2.0.0

// Install File.TypeChecker.Web as a Cake Tool
#tool nuget:?package=File.TypeChecker.Web&version=2.0.0

This library will provide you with five powerful and easy to use validation attributes. They will give you the power to allow or forbid any supported type of file. For example you can restrict your users to be able to upload only images or only archives just by setting an attribute into your method or class.

All validation attributes should be used over IFormFile interface and can be used in a class over property or with method parameter.

  • AllowImages: This validation attribute will restrict IFormFile to be only image format like jpg, gif, bmp, png and tiff
  • AllowArchives: This validation attribute will restrict IFormFIle to be only archive format.
  • AllowedTypes: This validation attribute will allow you to specify what types of file you want to receive from user. We advice you to use FileExtension class to specify the extension string.
  • ForbidExecutables: This validation attribute will forbid your users to upload executable files.
  • ForbidTypes: This validation attribute will allow you to specify what types of file you don't want to recive from user. We advice you to use FileExtension class to specify the extension string.
public IActionResult UploadFiles([AllowImages] IFormFile imageFile, [AllowArchives] IFormFile archiveFile)
    // Some cool stuf here ...
using FileTypeChecker.Web.Attributes;

public class InputModel
    public IFormFile FirstFile { get; set; }

    public IFormFile SecondFile { get; set; }

    public IFormFile ThirdFile { get; set; }

    public IFormFile FourthFile { get; set; }

    public IFormFile FifthFile { get; set; }

If you are interested in finding more samples please use our wiki page.

Product 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 netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.1 is compatible. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

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Version Downloads Last updated
2.0.0 32,738 11/11/2021
1.4.0 4,032 8/2/2021
1.3.0 2,929 4/30/2021
1.1.1 5,573 5/15/2020
1.1.0 472 5/11/2020