15,013
questions
0
votes
1
answer
25
views
Google OAuth2.0 Redirect Issue with ASP.NET Core MVC - 404 Not Found
Question:
I am implementing Google OAuth2.0 authentication in my ASP.NET Core MVC application. The process goes through the following steps:
The user logs into my application using a user ID and ...
- 21
0
votes
0
answers
38
views
How to get current User outside of Controller in another layer
In ASP.NET Core 6, I need to get the current user in service layer
This is code:
public class ServiceModel
{
private readonly IHttpContextAccessor accessor;
public ServiceModel(...
- 25
-3
votes
0
answers
29
views
Will Blazor SSR make ASP.NET Core MVC and Razor Pages obsolete? [closed]
I’ve been exploring the new features in Blazor 8, particularly server-side rendering (SSR), and the new rendering modes, and I’m impressed by its capabilities. Blazor allows for rich interactivity, ...
0
votes
3
answers
64
views
ASP.NET Core 8 MVC - view model validations
I have an ASP.NET Core 8 MVC application. Currently I'm trying to have an admin have the ability to create new clients for their e-commerce site. They have a simple form looking like this:
NewClient....
- 91
-4
votes
0
answers
53
views
VS Code take too much time to run a simple ASP.NET Core 8 MVC website but nothing works [closed]
I was trying to run an ASP.NET (MVC) website called "GuitarStore". The building process dotnet build is fine but not for the running process dotnet run. It keeps stopping running at a ...
0
votes
1
answer
74
views
ASP.NET Core - error 404.15 after adding authorization services
I am working on an ASP.NET Core MVC project and recently added custom authorization services to my Program.cs file:
After doing this, I encountered the following error when accessing my application:
...
0
votes
1
answer
39
views
EF .NET 6 Data Annotations with database-first: cannot make annotations work
Here's a model class (generated by scaffolding, nothing changed):
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;
namespace ...
- 61
-1
votes
0
answers
39
views
How to add to a list from view and pass it to controller in ASP.NET Core and Entity Framework
I want to save information of TV programs faults. Each TV program has a number of different platforms. First user select the TV program then on the view I have a for each loop that shows the platforms ...
- 1
0
votes
0
answers
25
views
ASP.NET Core doesn't create an authentication cookie when SameSite is set to none
I want to test a cross-domain authentication after some research it seems SameSite for authentication cookie should be set to none as below:
options.Cookie.SameSite = SameSiteMode.None;
The problem ...
- 5,575
0
votes
0
answers
56
views
The current .NET SDK does not support targeting .NET 8.0 [closed]
enter image description hereI'm having difficulties setting up .NET 8. Each time I open a project, I get an error, where the current SDK is not supported, even though I have already downloaded the ...
- 1
0
votes
0
answers
59
views
Upload Multiple Images to File Path and Database
I'm using ASP.NET Core MVC, C# and EF Core code-first.
I'm running into an issue that is not allowing me to upload multiple files to my folder and the corresponding path to the database table. The ...
- 41
2
votes
1
answer
52
views
Using a custom role provider in .NET 8 with no scaffolding and custom database
It used to be with older .NET versions that you could use forms authentication along with a custom role provider to handle role checking. With this, I could use [Authorize(Roles="xxx,yyy,zzz"...
- 9,021
0
votes
0
answers
83
views
Gmail API in ASP.NET Core 6 MVC
I am working on sending email using Google cloud gmail API with my ASP.NET Core 6 MVC web application project.
I followed the OAuth 2.0 setup process in the Google Cloud Console and configured my ...
- 21
0
votes
2
answers
50
views
ASP.NET Core Razor pages web app: in the OnPost the request has data in the Items list but in the OnGet the list is empty
What am I doing wrong?
I have not used ASP.NET Core or EF Core in a long time so I'm relatively new to it.
When I debug with breakpoints in the OnPost the Items list has data, but when the page is ...
- 519
0
votes
1
answer
41
views
Form Not Updating with Correct Model Value After Postback
I’m working on an ASP.NET Core 8 project where I have an AddOrUpdate method to either add a new entry or update an existing one. However, after submitting the form and successfully saving the data, ...
- 11