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Jwt Token implementation not working on azure app service when using secured private key
I have created a .net core application in which there is implementation of Jwt token generation and then use it for authentication. The token generation is using a private key to generate the key and public key to validate the key for protected routes.…
Binding library with xcfranework
How to use xcframework in xamarin ios binding library
ASP.NET Web Core with .NET Core 7.0 Error While Generating Scaffolding
In an ASP.NET core project built on .NET Core 7.0 I am trying to scaffold the login page with the following steps: I right click on the project, and select Add -> New Scaffolded Item I select Identity and Click on Add Then I choose…
Asp.Net MVC5 - Static Html Files Authentication?
Hi, I am working on Asp.Net MVC5 (.Net Framework 4.8 & C#) web application. The application is hosted in azure app service. The project solution has a "Help" folder, and the contents of the help folder is static files only i.e., html files.…

Event ID 1309 ASP.NET 4.0.30319.0 Warning
I put the whole error below, but before I continue there's a phrase in this error people are going to focus on and it's NOT the problem. There is no trust relationship problem with the server. What I don't doubt is at issue is communication to the…
PrintToPdfAsync with custom header and footer. How can I take full control of these elements?
var setting = webView2.CoreWebView2.Environment.CreatePrintSettings(); setting.ShouldPrintHeaderAndFooter = true; setting.HeaderTitle = headerText; setting.FooterUri = footerText; await webView2.CoreWebView2.PrintToPdfAsync( pdfFile, setting ); …
Determine "Recommended" display resolution settings
Got the code that gets a list of the monitors (using EnumDisplayDevices) along with getting all the settings (using EnumDisplaySettings) for each monitor working just fine. However, when I right click my desktop and adjust the resolution one of the…
Controls inside controls
Hi , can someone please share some idea by which i can create a list which shows all the parent controls in a form with all the child controls inside them .
ASP.NET Web Core with .NET Core 7.0 Error While Generating Scaffolding
I am trying to scaffold the login page of ASP.NET Core. To do this I'm doing the following: On the project name, I right click and select New Scaffolded Item. Then I select identity And on the last page I select Account\Login When I make that final…
Reinstall .NET Framework
Hello, i have problem with .Net framework, We have Windows Server 2019 and now after start ServerManager or for example azure tool for sync i get error about that i need .NetFramework 4.0 But when i dowload last version from MS and run install i get…
MAUI: Listview isvisible property is not working from the code behind?
I am trying to show the selected image or file on my UI on a listview. So initially the listview's IsVisible I set to false and after picking item I set the IsVisible property to true. My problem is after picking item the listview is not visible on the…
Failed integrity metadata check for Blazor application (NET7)
0 I have a project in NET7 and Blazor hosted in an ASP.NET Core web application. The website is hosted by a service provider. When I deploy the application on the server in a hosting provider, I check the application with different browsers. The…


Win32 EnumFontFamiliesEx doesn't call the callback I provide
I wrote a class to test if a WPF font is fixed width. But the only way I could find to do that was to get the LOGFONT and test it. So I went through a lot of P/Invoke hoops to get there. I created a DC for the display and asked it to enumerate the…

How to fix Severity Code APT2062 failed linking references.
Hi There, When I try to run the .Net Maui project on android Emulator I found run time error say that. "Severity Code Description Project File Line Suppression State Priority Error APT2062 failed linking references.C:\ ProgramFiles \dotnet \packs…
Push notification on MAUI application using FCM
I am trying to implement push notification on my MAUI application using FCM. I follow this blog and I did everything as per the blog. They suggest to install only 2 NuGet packages, Plugin.Firebase and Plugin.Firebase.Crashlytics. (I installed it by…
Datareader vs Dataadapter vs something else
HI , i have been recently working on the c# code to pull the data from sql server database but have been stuck at creating a generic method which can retrieve large data from database . The term generic is used because my application have 20 forms and…
best practice for Application Insights with Blazor Server
i have seen multiple posts about Blazor Web Assembly and Application Insights but almost zero on how to best use application insights with Blazor server. is the only way to treat blazor server like web assembly ? are there any guides on how to get full…
Store a Value in application
Hi , Can the experts here suggest me a way how to store a value of a label from a particular form in such a way that can be made safe until next restart of a application and can be retrieved next time for use .
HTTP Error 500.32 - ANCM Failed to Load dll
I have upgraded a .NET Core 2.1 web app to .NET 7. The application works fine on Visual Studio 2022. When I deploy that to Azure through Azure DevOps pipelines, I get the following error: HTTP Error 500.32 - ANCM Failed to Load dll Common solutions to…

Does Visual Studio 2022 support connection to Xamarin.iOS build machines running Xcode 15?
Even though the release notes for VIsual Studio 2022 version 17.7.3 (I'm running 17.7.4) say "Added support to list simulators and devices with Xcode 15", I get a warning that says, "The Xcode version installed on the Mac (15.0) is not…