Myce.FluentValidator
1.0.1
There is a newer version of this package available.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 Myce.FluentValidator --version 1.0.1
NuGet\Install-Package Myce.FluentValidator -Version 1.0.1
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="Myce.FluentValidator" Version="1.0.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Myce.FluentValidator" Version="1.0.1" />
<PackageReference Include="Myce.FluentValidator" />
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add Myce.FluentValidator --version 1.0.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Myce.FluentValidator, 1.0.1"
#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.
#:package Myce.FluentValidator@1.0.1
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=Myce.FluentValidator&version=1.0.1
#tool nuget:?package=Myce.FluentValidator&version=1.0.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
MYCE.FluentValidator
MYCE (Makes Your Coding Easier) FluentValidator is a fluent validation library designed to simplify entity validation in .NET applications.
Installation
Package Manager Console:
Install-Package Myce.FluentValidator
Features
- FluentValidator: Fluent validation class for entities
- ValidatorBuilder: Orchestrates multiple validations in a single process
Usage
1. Create your Entity
public class Person
{
public string Name { get; set; }
public int Age { get; set; }
public string Email { get; set; }
public string Code { get; set; }
}
2. Define Validation Rules
Use the EntityValidator to define rules for your entity properties.
var person = new Person { Name = "John Doe", Age = 30, Email = "john.doe@example.com", Code = "A123" };
var validator = new EntityValidator<Person>();
.RuleFor(x => x.Name)
.IsRequired()
.MinLength(3)
.MaxLength(50)
.RuleFor(x => x.Age)
.IsGreaterThanOrEqualTo(18)
.IsLessThanOrEqualTo(100)
.RuleFor(x => x.Email)
.IsRequired()
.IsValidEmailAddress()
.RuleFor(x => x.Code)
.ExactNumberOfCharacters(4)
.ContainsOnlyNumber();
var result = validator.Validate(person);
if (result.HasError)
{
foreach (var message in result.Messages)
{
Console.WriteLine(message.Text);
}
}
Supported Validators
| Validator | Description |
|---|---|
IsEqualTo |
Validates equality to a given value. |
IsRequired |
Validates that the property is not null or empty. |
IsRequiredIf |
Validates that the property is required if a condition is true. |
MaxLength |
Validates the maximum length of a string. |
MaxLengthIf |
Validates maximum length if a condition is true. |
MinLength |
Validates the minimum length of a string. |
MinLengthIf |
Validates minimum length if a condition is true. |
ExactNumberOfCharacters |
Validates that a string has an exact length. |
ExactNumberOfCharactersIf |
Validates exact length if a condition is true. |
IsValidDate |
Validates that a string can be parsed as a valid date. |
IsValidEmailAddress |
Validates that a string is a valid email format. |
Contains |
Validates that the value exists within a provided collection. |
ContainsOnlyNumber |
Validates that a string contains only numeric characters. |
IsEqualTo |
Validates equality to a specific value. |
IsGreaterThan |
Validates that the value is greater than a specified value. |
IsGreaterThanOrEqualTo |
Validates that the value is greater than or equal to a specified value. |
IsLessThan |
Validates that the value is less than a specified value. |
IsLessThanOrEqualTo |
Validates that the value is less than or equal to a specified value. |
IsNotEqualTo |
Validates if the property value is not equal to a fixed value. |
Dependencies
- Myce.Extensions
- Myce.Response
Contributions
Contributions are welcome! If you have a validation method you think is useful and can make life easier for other developers, please create a Pull Request and submit it. Attention: All submitted methods must include a unit test.
Developed by Fernando Prass
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net8.0 is compatible. 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. net9.0 was computed. net9.0-android was computed. net9.0-browser was computed. net9.0-ios was computed. net9.0-maccatalyst was computed. net9.0-macos was computed. net9.0-tvos was computed. net9.0-windows was computed. net10.0 was computed. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
-
net8.0
- Myce.Extensions (>= 0.2.7)
- Myce.Response (>= 0.1.2)
NuGet packages
This package is not used by any NuGet packages.
GitHub repositories
This package is not used by any popular GitHub repositories.