Entity Framework Core
A lightweight, extensible, open-source, and cross-platform version of the Entity Framework data access technology.
583 questions
Microsoft Q&A
.NET
20,555 questions
Microsoft Technologies based on the .NET software framework.
Content
0 answers
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…
asked 2023-09-22T04:24:33.5866667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(230.39999999999998, 25%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELM%3C/text%3E%3C/svg%3E)
Lindsay Mathieson
0
Reputation points
commented 2023-09-22T07:01:49.0633333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(153.6, 24%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENM%3C/text%3E%3C/svg%3E)
navba-MSFT
4,590
Reputation points Microsoft Employee
0 answers
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…
asked 2023-09-22T01:53:45.9833333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(224.00000000000003, 24%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDL%3C/text%3E%3C/svg%3E)
Dan Lee
0
Reputation points
commented 2023-09-22T06:53:19.2466667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(288, 78%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBZ%3C/text%3E%3C/svg%3E)
Brando Zhang-MSFT
2,166
Reputation points Microsoft Vendor
1 answer
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…
asked 2023-09-04T14:50:54.1366667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(169.60000000000002, 74%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAP%3C/text%3E%3C/svg%3E)
Arthur Pierrot
0
Reputation points
commented 2023-09-22T06:52:45.0233333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(310.4, 6%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELL%3C/text%3E%3C/svg%3E)
Leon Lu (Shanghai Wicresoft Co,.Ltd.)
53,671
Reputation points Microsoft Vendor
1 answer
.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…
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
3,766 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
1,834 questions
asked 2023-09-06T17:59:50.5266667+00:00
salilsingh-9961
221
Reputation points
commented 2023-09-22T06:50:13.8366667+00:00
Leon Lu (Shanghai Wicresoft Co,.Ltd.)
53,671
Reputation points Microsoft Vendor
0 answers
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…
Windows 10
Windows 10
A Microsoft operating system that runs on personal computers and tablets.
8,811 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
2,017 questions
asked 2023-09-22T06:37:19.17+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(16, 92%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EWB%3C/text%3E%3C/svg%3E)
Woonsung Baek - 백운성
0
Reputation points
edited the question 2023-09-22T06:48:20.5933333+00:00
Woonsung Baek - 백운성
0
Reputation points
1 answer
One of the answers was accepted by the question author.
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…
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
3,766 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
1,834 questions
asked 2023-09-21T07:45:40.49+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(268.8, 94%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EEK%3C/text%3E%3C/svg%3E)
Eduard Kaufmann
171
Reputation points
accepted 2023-09-22T06:38:19.0466667+00:00
Eduard Kaufmann
171
Reputation points
3 answers
The type or namespace name 'Notes' could not be found
Hi, How to resolve such issue, to the line below? using Notes.Models;
Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,145 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
3,766 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
8,944 questions
asked 2023-09-16T06:33:54.24+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(236.8, 43%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EP%3C/text%3E%3C/svg%3E)
Peter_1985
2,116
Reputation points
commented 2023-09-22T06:29:37.7866667+00:00
Peter_1985
2,116
Reputation points
2 answers
how to come out of this error
solve this error please Sql error
asked 2023-09-12T09:31:24.6766667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(3.2, 54%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVD%3C/text%3E%3C/svg%3E)
vraj darji
0
Reputation points
edited the question 2023-09-22T06:25:12.6066667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(73.60000000000001, 90%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EZL%3C/text%3E%3C/svg%3E)
Zhi Lv - MSFT
27,741
Reputation points Microsoft Vendor
1 answer
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…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
2,017 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(16, 2%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EG%3C/text%3E%3C/svg%3E)
1 answer
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…
asked 2023-09-14T08:32:19.04+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(108.80000000000001, 88%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
דני שטרית
1,161
Reputation points
commented 2023-09-22T06:04:48.9166667+00:00
Leon Lu (Shanghai Wicresoft Co,.Ltd.)
53,671
Reputation points Microsoft Vendor
1 answer
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…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(316.8, 79%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
1 answer
One of the answers was accepted by the question author.
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
asked 2023-06-18T15:25:30.0433333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(22.400000000000002, 32%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESV%3C/text%3E%3C/svg%3E)
Sowndarrajan Vijayaragavan
250
Reputation points
commented 2023-09-22T05:50:45.86+00:00
Leon Lu (Shanghai Wicresoft Co,.Ltd.)
53,671
Reputation points Microsoft Vendor
0 answers
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…
Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,145 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
3,766 questions
asked 2023-09-22T05:36:28.29+00:00
Yohanes AI
0
Reputation points
asked 2023-09-22T05:36:28.29+00:00
Yohanes AI
0
Reputation points
3 answers
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…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
2,017 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
3,546 questions
asked 2023-09-04T10:06:53.6+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(70.4, 92%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EUA%3C/text%3E%3C/svg%3E)
Umapathi Arumugam
0
Reputation points
commented 2023-09-22T04:50:43.28+00:00
Umapathi Arumugam
0
Reputation points
0 answers
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
asked 2023-08-18T05:45:53.7466667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(294.40000000000003, 51%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHD%3C/text%3E%3C/svg%3E)
Hemalatha Duraisamy
0
Reputation points
commented 2023-09-22T04:42:18.98+00:00
Hemalatha Duraisamy
0
Reputation points
0 answers
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?
asked 2023-09-21T06:41:01.4666667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(35.2, 21%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
Иван Константинов
0
Reputation points
commented 2023-09-22T04:26:09.2866667+00:00
Иван Константинов
0
Reputation points
2 answers
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…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
2,017 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
3,766 questions
.NET Runtime
.NET Runtime
.NET: Microsoft Technologies based on the .NET software framework.Runtime: The period of time during which a program is being executed in a computer.
1,041 questions
asked 2023-09-21T17:11:30.6266667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(70.4, 54%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EP%3C/text%3E%3C/svg%3E)
pWire
0
Reputation points
answered 2023-09-22T04:13:40.5033333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(64, 85%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJX%3C/text%3E%3C/svg%3E)
Jiale Xue - MSFT
10,156
Reputation points Microsoft Vendor
0 answers
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…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(144, 18%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
1 answer
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…
asked 2023-09-22T00:20:37.9133333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(150.4, 0%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EW%3C/text%3E%3C/svg%3E)
wrappingduke
1
Reputation point
answered 2023-09-22T03:44:40.2866667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(211.20000000000002, 61%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBS%3C/text%3E%3C/svg%3E)
Bruce (SqlWork.com)
43,906
Reputation points
0 answers
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…
asked 2023-09-21T04:12:32.6833333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(304, 15%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
-- --
796
Reputation points
commented 2023-09-22T03:25:29.4266667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(316.8, 40%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYL%3C/text%3E%3C/svg%3E)
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.)
21,046
Reputation points Microsoft Vendor