Comments on: ASP.NET Core – CRUD Using Angular And Entity Framework Core

By: Joseoh Dere

Joseoh Dere — Wed, 24 Nov 2021 08:28:18 +0000

Hi
Ankit

Working Fine Connection string basically Registration not working and login not working
when I run application Cart not working
This is the error

System.MissingMethodException: ‘Method not found: ‘System.Nullable`1 Microsoft.EntityFrameworkCore.Metadata.Conventions.RelationalValueGenerationConvention.GetValueGenerated(Microsoft.EntityFrameworkCore.Metadata.IProperty, System.String, System.String)’.’

can you resolve your issues

https://github.com/AnkitSharma-007/BookCart/issues/10

By: Joseoh Dere

Joseoh Dere — Wed, 24 Nov 2021 08:21:10 +0000

In reply to Ankit Sharma.

Ankit

Connection string working fine no issue

By: Ankit Sharma

Ankit Sharma — Wed, 24 Nov 2021 04:24:25 +0000

In reply to Joseoh Dere. This seems to be an issue with your database. Please verify your connections string. The code is working correctly.

By: kumar

kumar — Wed, 24 Nov 2021 02:01:32 +0000

Ankit

Some issue have in this code

Method not found: ‘System.Nullable`1 Microsoft.EntityFrameworkCore.Metadata.Conventions.RelationalValueGenerationConvention.GetValueGenerated

By: Joseoh Dere

Joseoh Dere — Sat, 20 Nov 2021 17:14:33 +0000

Hi Ankit
I am using like this

Scaffold-DbContext “Data Source=PCNAME;Initial Catalog=Book;Integrated Security=False;User ID=PC1;pwd=PC2” Microsoft.EntityFrameworkCore.SqlServer -OutputDir Models -Tables Categories, UserType, UserMaster, Book, Cart, CartItems, CustomerOrders, CustomerOrderDetails, Wishlist, WishlistItems -force

Error

To protect potentially sensitive information in your connection string, you should move it out of source code. You can avoid scaffolding the connection string by using the Name= syntax to read it from configuration – see https://go.microsoft.com/fwlink/?linkid=2131148. For more guidance on storing connection strings, see http://go.microsoft.com/fwlink/?LinkId=723263.
Microsoft.Data.SqlClient.SqlException (0x80131904): A connection was successfully established with the server, but then an error occurred during the login process. (provider: Shared Memory Provider, error: 0 – No process is on the other end of the pipe.)
—> System.ComponentModel.Win32Exception (233): No process is on the other end of the pipe.
at Microsoft.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
at Microsoft.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)

By: Joseph

Joseph — Sat, 20 Nov 2021 17:13:38 +0000

In reply to Ankit Sharma.

I am using like this

Error

By: Sven

Sven — Fri, 10 Sep 2021 10:45:11 +0000

After reading 5 or 6 articles all to the same extend … you propose EntityFrameworkCore – but how come you don’t and I can’t create/add a real edmx model? going back to the old “using x = mydatabase connection” seems a step in the wrong direction

By: Md Shoriful Islam

Md Shoriful Islam — Thu, 03 Jun 2021 09:59:48 +0000

you are really a great man for sharing the resources. God Bless you

By: Ravi

Ravi — Fri, 12 Mar 2021 12:42:26 +0000

This is super helpful since I’m just starting Angular! I’ve been so confused with CRUD topic even when I started with React but now I’m finally learning because of this. Thanks for sharing this.

By: zain jahan

zain jahan — Wed, 28 Oct 2020 13:22:13 +0000

Severity Code Description Project File Line Suppression State
Error The feed ‘nuget.org [https://api.nuget.org/v3/index.json]’ lists package ‘Microsoft.Identity.Client.3.0.8’ but multiple attempts to download the nupkg have failed. The feed is either invalid or required packages were removed while the current operation was in progress. Verify the package exists on the feed and try again.
Unable to find package ‘Microsoft.Identity.Client.3.0.8’.