DataGrid InLine Editing example and AsNoTracking() error

Radzen.Blazor Components
1

Good morning, I'm really enjoying the DataGrid component.
I'm working on the "DataGrid InLine Editing" example.
In my application, I use only the usual Blog and Post sample tables.
I reproduced the example, focusing only on the Blog table, and everything works fine. Unfortunately, I encountered "An unhandled error has occurred" with the DataGrid component only when I read the data using AsNoTracking().

The error occurs when: after reading the data from the Blog table, I add a few more rows (just a couple are enough) and then try to delete, starting from the last inserted row.

Please note that this type of error does not occur if I don't use AsNoTracking().

protected override async Task OnInitializedAsync()
{
    await base.OnInitializedAsync();

    dbContext = DbFactory.CreateDbContext();

    blogs = dbContext.Blog.AsQueryable();
}

everything works fine!

Otherwise, this way, I get the error:

protected override async Task OnInitializedAsync()
{
    await base.OnInitializedAsync();

    dbContext = DbFactory.CreateDbContext();

    blogs = dbContext.Blog.AsNoTracking().AsQueryable();
}

I noticed that the error is caused by:

async Task DeleteRow(Blog blog)
{
    Reset(blog);

    if (blogs.Contains(blog))
    {
        dbContext.Remove<Blog>(blog);

        dbContext.SaveChanges();

        await blogsGrid.Reload();
    }
    else
    {
        blogsGrid.CancelEditRow(blog);
        await blogsGrid.Reload();
    }
}

this line:

await blogsGrid.Reload();

These are my DataGrid settings:

<RadzenDataGrid @ref="blogsGrid" AllowAlternatingRows="false" AllowFiltering="true" AllowPaging="true" PageSize="5" AllowSorting="true" EditMode="@editMode"
                Data="@blogs" TItem="Blog" RowUpdate="@OnUpdateRow" RowCreate="@OnCreateRow" Sort="@Reset" Page="@Reset" Filter="@Reset" ColumnWidth="200px">
2

This thread might help you to understand where AsNoTracking() should be used:

3

Thanks for the reply. I'll look into it further.