Skip to content

Remove warning on Microsoft.EntityFrameworkCore.Design dependency conflicts #7503

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: main
Choose a base branch
from
Open

Remove warning on Microsoft.EntityFrameworkCore.Design dependency conflicts #7503

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
12 changes: 0 additions & 12 deletions 16/umbraco-cms/tutorials/getting-started-with-entity-framework-core.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -34,18 +34,6 @@ Data stored in custom tables are not supported by default by add-ons such as Umb
* EFCore CLI tool
* Can be installed by running `dotnet tool install --global dotnet-ef` in the terminal

<details>

<summary>If you are using EF Core, and have installed the <code>Microsoft.EntityFrameworkCore.Design 8.0.0</code> package</summary>

You need to be aware of some things if you are using EF Core, and have installed the `Microsoft.EntityFrameworkCore.Design 8.0.0` package:

* This package has a transient dependency to `Microsoft.CodeAnalysis.Common` which clashes with the same transient dependency from `Umbraco.Cms 13.0.0`. This happens because `Microsoft.EntityFrameworkCore.Design 8.0.0` requires `Microsoft.CodeAnalysis.CSharp.Workspaces` in v4.5.0 or higher.
* If there are no other dependencies that need that package then it installs it in the lowest allowed version (4.5.0). That package then has a strict dependency on `Microsoft.CodeAnalysis.Common` version 4.5.0. The problem is `Umbraco.Cms` through its own transient dependencies that require the version of `Microsoft.CodeAnalysis.Common` to be >= 4.8.0.
* This can be fixed by installing `Microsoft.CodeAnalysis.CSharp.Workspaces` version 4.10.0 as a specific package instead of leaving it as a transient dependency. This is because it will then have a strict transient dependency on `Microsoft.CodeAnalysis.Common` version 4.8.0, which is the same that Umbraco has.

</details>

The tutorial will show how to create custom database tables using a composer and a notification handler. With this pattern, you create and run a similar migration but trigger it in response to a [notification handler](https://docs.umbraco.com/umbraco-cms/fundamentals/code/subscribing-to-notifications).

## Step 1: Create Model Class
Expand Down