jsakamoto/Toolbelt.EntityFrameworkCore.DecimalAttribute.Attributev5.0.1.3
.NET Std2.0
[Decimal(p, s)] attribute for EntityFramework Core.
Get Started
$ dotnet add package Toolbelt.EntityFrameworkCore.DecimalAttribute.AttributeReadme
DecimalAttribute for EntityFramework Core
What's this?
This class library for Entity Framework Core on .NET Core/.NET Framework provides the ability for you to control the precision and scale of decimal column type, by annotating properties of entity types, like this.
[Decimal(10, 5)] // <-- This!
public decimal Height { get; set; }
How to use?
- Add
Toolbelt.EntityFrameworkCore.DecimalAttributepackage to your project.
> dotnet add package Toolbelt.EntityFrameworkCore.DecimalAttribute
Supported Versions
| The version of EF Core | Version of this package |
|---|---|
| v.3.1, 5, 6, 7, 8, 9, and 10 | v.5.0.1 or later (recommended), v.5.0, v.3.1 |
| v.3.0 | v.5.0.1 or later (recommended), v.5.0, v.3.1, v.3.0 |
| v.2.0, 2.1, 2.2 | v.1.0.x |
- Annotate your model with
[Decimal(precision, scale)]attribute that lives inToolbelt.ComponentModel.DataAnnotations.Schema.V5namespace.
using Toolbelt.ComponentModel.DataAnnotations.Schema.V5;
public class Person
{
public int Id { get; set; }
[Decimal(10, 5)] // <- Here!
public decimal Height { get; set; }
}
- [Important] Override
OnModelCreating()method of your DbContext class, and callBuildDecimalColumnTypeFromAnnotations()extension method which lives in namespace.