I dont understand why OnPropertyChanged is not firing in neither my Model or ViewModel
I am using the MVVM Community Tollkit and below is the generated code. I also included my Model code and the OnPropertyChanged Method. I put a breakpoint in the generated code on the property Spousessn and it was fired and OnPropertyChanged in the…
What is the best way to use a SignalR service for my Blazor RenderMode.InteractiveServer app?
Hi all; I've read in numerous places that having my Blazor server use a SignalR service will let it handle a lot more simultaneous requests. So I want to add this. I've seen three very different ways describing how to do this: Write a ton of code …
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VisualStudio debug services on Docker-Compose not starting
Hi, I try to debug 3 services using Docker-Compose in VS 2022. ServiceC depends on ServiceB which depends on ServiceA. All of these "depends*on" use condition: service_*healthy and every service has a healtcheck. VS will only start container A…
Entity Framework complains that there is no primary key
using System; using System.Collections.Generic; using System.ComponentModel.DataAnnotations; namespace WpfApp6.Models; public partial class Product { [Key] public int IdProduct { get; set; } public string NameOfProduct { get; set; } = null!; public…
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MVC CORE Edit Images
Database Contains images , when I try to edit the text , I need to upload images again , please suggest. If there are no changes in images I don't want to upload them again. Capturenotsaved.PNG Capturedisplay.PNG public partial class…
Does with Roles or Policies in Blazor apps, work with Active Directory?
I want to write a Blazor application. It must authenticate and authorize internal users in our Active Directory domain. I'm currently reading through Core Blazor Authentication and Authorization. It discusses roles and policies, which look like they will…
Blazor Web Assembly with Azure AAD and Custom authentication Login
I want to implement two authentication mechanism in my Blazor web assembly application (Azure AD and Custom Authentication). i.e. User can either login via Azure AD or he can go for Custom Authentication. When I register both Custom…
How to repair the visual studio community bottom windows ?
I can't get rid of one of them and return to the default where there is one window at the bottom. I tried the dock on each window i tried to reset the templates or environment, i can't remember but i found in google something. but everything i tried…
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Deploying MAUI Android but getting iOS errors!
I am porting a project from XF to MAUI. I am trying to build a Signle Project Class Library that has TargetFrameworks of <TargetFrameworks>net8.0-android;net8.0-ios</TargetFrameworks> I have Android and iOS specific files under…
Blazor HealthChecks - works on my system, error on Azure App Server
Hi all; I have a Blazor Interactive Server app and have set up health checks as follows: builder.Services.AddHealthChecks() .AddDbContextCheck<TrackingDbContext>("App Database") …
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Push notification http response status code 500
Hello, in the past two hours, we have discovered a large number of 500 errors occurring when using WNS HTTP API for notification pushes. https://dm3p.notify.windows.com/?token={myToken} Could you please assist us in investigating this issue? Below are…
How to Fix Stop code HTTP.sys issue.
Windows Server 2019 datacenter version gets restarted with stop code http.sys. Is there any workaround to resolve this issue permanently.
ADFS retrieving claims using native client application
Hi, We are currently attempting to write a test application in C#, which needs to retrieve certain claims upon authorization. No matter what we have tried, it seems we only receive the same 10 claims from the ADFS server (see image for the received…
How can I save a collection of CultureInfo type using EF Core without adding backing fields?
In a class, I have a collection of type List<CultureInfo> OfficialLanguages. I need to respect domain driven design for this project. I cannot add a backing field of type List<string> officialLanguagesCodes and handle it that way. When I have…
EF Core - High Memory Usage For Query that Runs for 20 seconds
I'm wondering if there is a better way to optimize the below query. Granted, it's pulling in 80,000 - 160,000 records, but the RAM usage on my web server, shoots up to ~3gig while it's running for a total of 20 seconds, when testing it in my API, but,…
MAUI App Compatibility Issues on Oppo and Vivo Y28 Devices
I have developed a MAUI application that includes pages: Signup, Login, and Reset Password. These pages function correctly on various devices, but we are encountering specific issues on Oppo and Vivo Y28 devices. On the Oppo and Vivo Y28 devices, the…
@rendermode InteractiveAuto not found for Blazor .net 8
I had a sample application with Blazor and .net 8 and had the following in there: @attribute [RenderModeInteractiveAuto] Now, I am supposed to use: @rendermode InteractiveAuto But this doesn't compile. The name 'InteractiveAuto' does not exist in the…
错误应用程序名称: mmc.exe,版本: 10.0.20348.2520,时间戳: 0x72fcf7c3
错误应用程序名称: mmc.exe,版本: 10.0.20348.2520,时间戳: 0x72fcf7c3 错误模块名称: clr.dll,版本: 4.8.4729.0,时间戳: 0x6614c017 异常代码: 0xc0000005 错误偏移量: 0x0000000000021464 错误进程 ID: 0x3fb8 错误应用程序启动时间: 0x01dad20d2bb98845 错误应用程序路径: C:\Windows\system32\mmc.exe 错误模块路径:…
How to fix "module was not instrumented." Reason:"path_is_excluded" error in Microsoft.CodeCoverage.Console tool?
I'm receiving the following problem while trying to instrument my dll with Microsoft.CodeCoverage.Console tool. module was not instrumented. Reason: path_is_excluded." I'm using Microsoft.CodeCoverage.A console tool for calculating code coverage.…
Net Maui Vs 2022 error how to fix ?
I have this error can t solve any idea ? thanks.. Severity Code Description Project File Line Suppression State Error MAUIG1001 An error occured while parsing Xaml: Root element is missing.. xxx(net7.0-android) C:\Users\sso\OneDrive\Documents\Visual…
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