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How to solve DOTNET-ISOLATED|8.0 has been deprecated as a language for Azure Functions
Migrated our previously working Azure Function from Isolated Net 7 to Isolated Net 8 (RC1) and it now fails with "Server Error. There was an unexpected error in the request processing." Diagnose and solve problems shows the following critical…
ASP.Net Core Identity : Credential Obfuscation
I am new to ASP.Net Core Identity and new to Encryption. I followed the article @ https://learn.microsoft.com/en-us/aspnet/core/security/authentication/identity?view=aspnetcore-6.0&tabs=visual-studio I created a new Web App using ASP.NET Core Web App…
Fix .NET MAUI entry special characters not displayed
Hello, I just started using .NET MAUI and I followed this tutorial for beginners: https://www.youtube.com/playlist?list=PLdo4fOcmZ0oUBAdL2NwBpDs32zwGqb9DY. In this tutorial, the main view contains an entry and a button next to it to add the text in the…
.Net MAUI app unable to run on Windows server 2016 machine
Hi Team, I am working on Visual Studio 2022 on windows server 2016 machine. I have created a new .Net MAUI project, while running it( by selecting windows machine), getting below error - dep0600: deployment failed. entrypointnotfoundexception - unable…

ComboBox Appears Black in Windows 10 Using .NET Framework 4.8
Hello, I'm currently facing an issue with a ComboBox in a Windows application I developed using .NET Framework 4.8 on Windows 10. The ComboBox is appearing black, making it difficult to see which item is selected. However, when I click on it, it…
ContentPage not (anymore) showing via 'url'
after some VS/w11 updates, a simple/static 'ContentPage' (MotivationPage) does not show anymore (see attached.png) PS: All other functions in the App work ok! Of course I do NOT exclude any changes I made ....! But I'm not aware of! environment: VS…
The type or namespace name 'Notes' could not be found
Hi, How to resolve such issue, to the line below? using Notes.Models;
how to come out of this error
solve this error please Sql error
How to validate XML dataset when hexadecimal invalid character arrives
I am processing some xml document. while reading xml value through dataset, I am getting below error. System.Xml.XmlException: ''', hexadecimal value 0x02, is an invalid character. Line 1, position 989.' How to avoid this...? How to validate and…
Publish - omit multi languages folders
Hi, When publishing Maui app as exe it create these folder(320 MG). What are these folder ? if i do not use multi- languages, it can be avoided through publish action ? My publish command is: dotnet publish -f net7.0-windows10.0.19041.0 -c Release…
How to create HTTP Error Handling for the PUT method?
Hi, I would like to know how create HTTP Error Handling for the PUT method and rendering the information to user in UI. I guess that it's also possible to make GLobal HTTP Error Handling for all methods! I've created the put method which, when two users…
How to view the pdf file from MAUI?
I need to view the pdf file in my MAUI application. Dedicated popup page to view my pdf file with Zoom, pan controls Target platform - Windows
Visual Studio 2022 Xamarin iOS Cannot Automatically Restart App After Build
I use Microsoft Visual Studio Enterprise 2022 (64-bit) - Current Version 17.6.4. I have created a new blank project and connected it with iMac 2012 Catalina xCode 12.4 and Mac Book Pro 2018 Ventura xCode 14.3.1. Everytime I Build the app, at the first…


Asp.net core razor pages(.cshtml) not loading properly after upgrading to .net 6 and angular 14
Hi Team, Currently, in my project, we have the angular and .net core apps. The project was created using an SPA template adding angular to it. The projects had a few razor pages included. Now the issue is those razor pages not loading properly in CI/CD…
How to shipped UWP platform specific assemblies (ANY CPU, X86,x64,ARM) inside lib/uap10.0
How to shipped UWP platform specific assemblies (ANY CPU, X86,x64,ARM) inside lib/uap10.0
How to customize everyone Tab in TabBar
For example, I want create Shell with TabBar. BG of TabBar must be blue, and BG of Current Tab in TabBar must be orange. How can I do it?
Marshal does not contain a definition for GetLastPInvokeError
In Visual Studio 2019 I'm getting complier error CS0117: 'Marshal' does not contain a definition for 'GetLastPInvokeError' My console application project targets .net framework 4.7.2, which should define GetLastPInvokeError according to the docs (.net…
Can AnchorTagHelper specify different controllers with the same name?
I have multiple controllers with the same name in different namespaces. To explain clearly what I want to do, I first briefly show part of my code. I created a ViewLocationExpander class. Its main function is to automatically find the view corresponding…
SSL connection could not be established with .Net HttpClient
Hi, Attempting to make api calls to Yelp Fusion via .Net 3.1 api but receiving the following error: Error Message: The SSL connection could not be established, see inner exception. Source: System.Net.Http Trace: at…
Opening pdf file from url
Hi I am using this code to open a pdf file from a url; var DocPath = "http://mydomain.com/Docs/MyDoc.PDF"; Launcher.TryOpenAsync(new System.Uri(DocPath)); However I am getting the 'Cannot display PDF (MyDoc.PDF cannot be opened)' error. Tried…