Blazor Tutorial - Knowledge Base (KB)

Add Model Project (EntityFramwork) to Asp.net Core 3 Project

I have 3 projects in my Solution like below:...ModelProject (EntityFramework)...ProjectA (ASP.NET MVC)...ProjectB (ASP.NET CORE 3 with Blazor)...So in model project i defined my tables ,relations, queries and their classes then added that on ProjectA and ...

Blazor: A second operation started on this context before a previous operation completed

I'm creating a server side Blazor app. The following code is in the ...Startup.cs.......services.AddDbContext<MyContext>(o => o.UseSqlServer(Configuration.GetConnectionString("MyContext")), ServiceLifetime.Transient); services.AddTransient<MyViewModel, My...

Responsive UI design causing problems for Entity Framework in Blazor application

I am familiar with writing highly responsive ASP.NET MVC applications where we load the initial page data, and then fire off multiple AJAX calls to load "secondary" data for the page. So behinds the scenes, these AJAX requests all hit the web server(s) a...

Load child entity on the fetch of the Parent entity EFCore

I have the below model. What is the better way to load the parent entity with child entity at the time of fetching from the DB with find method?...Parent Entity:...public class Client { public int Id { get; set; } public string LastName { get; se...

Blazor Server - DbContext is disposed after refreshing page

I am developing a Blazor server app, where all clients will have a list of ...things..., any one of these clients can update ...thing... which should then trigger a callback telling all clients to call ...DbContext.Entry(thing).Reload()... so they're up t...