ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
2,578 questions
Microsoft Q&A
.NET
13,013 questions
Microsoft Technologies based on the .NET software framework.
Content
2 answers
How to implement custom elements in blazor 7 (Practical guide) ?
Hi everyone As you know, one of the new features of blazor 7 is custom elements. But there is not enough references & guides which demonstrate how to implement this. for example, I want to create custom element in my blazor server app, then consume…
asked 2023-02-03T16:39:26.1333333+00:00
Hamed Vaziri
56
Reputation points
edited a comment 2023-02-03T20:08:14.23+00:00
Hamed Vaziri
56
Reputation points
1 answer
The current .NET security policy prohibits C:\Users\...\File.xlsx from loading custom macros.
I am working on a project in Visual Studio Community 2022. The project is an Excel VSTO Workbook using Visual Basic (Target framework is .NET Framework 4.8). Up until yesterday everything was working fine, I could run and debug my project whenever I…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
623 questions
Office Development
Office Development
Office: A suite of Microsoft productivity software that supports common business tasks, including word processing, email, presentations, and data management and analysis.Development: The process of researching, productizing, and refining new or existing technologies.
1,969 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
2,434 questions
Excel
Excel
A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
81 questions
asked 2023-01-19T01:59:19.6166667+00:00
Ricardo Freccero
1
Reputation point
answered 2023-02-03T19:42:40.97+00:00
Abraham Valencia
0
Reputation points
0 answers
SsdtHelper.DeployDacPacWithOptions() fails with System.MissingMethodException: Method not found: 'Void Microsoft.SqlServer.TransactSql'
I have a .NET Framework 4.6.1 (upgrading to 4.6.2 doesn't solve it) project that uses DacServices to deploy my database's SSDT on a Docker container. This eventually uses the following code: using (var fileStream = new FileStream(dacpacPath,…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
623 questions
asked 2023-01-23T12:08:46.3933333+00:00
Ron Anoshi
0
Reputation points
commented 2023-02-03T18:52:51.47+00:00
Vijay Gopalakrishna
0
Reputation points
0 answers
Error at Add-Migration CreateIdentitySchema
Error: ...The type or namespace name 'Areas' does not exist in the namespace 'Authentication' (are you missing an assembly…
asked 2023-02-03T16:33:09.2233333+00:00
Dean Everhart
441
Reputation points
edited a comment 2023-02-03T18:23:06.78+00:00
AgaveJoe
17,131
Reputation points
0 answers
Using transparent PNG for game development?
I'm thinking of developing a game using transparent PNGs but I have a couple issues: I can only get things to animate while they are moving. The images cut into each other leaving empty spots.
0 answers
Xamarin.Forms ListView: Infinite loop creating a single viewcell
I have this tiny demo that appears to show that ListView continually creates ViewCells, and binds them to one view model instance, until it runs out of memory. Here's the code... From MainPage.xaml: <?xml version="1.0"…
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.
6,991 questions
Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
4,817 questions
asked 2023-02-03T17:56:31.64+00:00
Karen Cate
0
Reputation points
asked 2023-02-03T17:56:31.64+00:00
Karen Cate
0
Reputation points
3 answers
Getting lots of Task Canceled Exception while calling .net API from .net 6 WebApp
System.Threading.Tasks.TaskCanceledException: at System.Net.Http.HttpClient.HandleFailure (System.Net.Http, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a) at…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
623 questions
ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
148 questions
asked 2023-02-03T07:29:13.5766667+00:00
Faijal Vahora
0
Reputation points
answered 2023-02-03T17:27:15.58+00:00
Bruce (SqlWork.com)
28,196
Reputation points
2 answers
X509Certificate Client Authentication
Hello guys, I have the following code that was working perfectly fine for 3 years already. ServicePointManager.Expect100Continue = true; ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls | SecurityProtocolType.Tls11 …
ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
407 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.
6,991 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
1,200 questions
Windows Network
Windows Network
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.Network: A group of devices that communicate either wirelessly or via a physical connection.
238 questions
Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
8,210 questions
asked 2023-02-02T14:44:17.87+00:00
Kuler Master
141
Reputation points
edited a comment 2023-02-03T17:26:44.41+00:00
AgaveJoe
17,131
Reputation points
1 answer
How create a Xamarin Android distro than can be sideloaded?
I have done this before. I believe in Android Porject->Properties->Archive I used to be able to create an APK that could then be sideloaded from a shared Windows server onto an Android device. I am now on VS 2022 and it seems the only Archive…
asked 2023-02-01T17:24:30.1866667+00:00
Charles Mills
26
Reputation points
commented 2023-02-03T17:24:36.2966667+00:00
Charles Mills
26
Reputation points
2 answers
asp.net setup doubts
Hello We Have developed one small web application which has aspx page and cs file c# as a code behind. We use database as sql express 2008 R2 Microsoft SQL Server Express Edition with Advanced Services ( sql server management studio …
asked 2023-02-03T11:07:51.19+00:00
RAVI
256
Reputation points
answered 2023-02-03T17:14:44.19+00:00
Bruce (SqlWork.com)
28,196
Reputation points
2 answers
Security Updates for Microsoft .NET Core (166054) - How do I uninstall older versions of .Net Core
Hi, I am getting multiple vulnerabilities show for machines having older versions of .Net Core installed. I have checked the machines and they do have the old versions in the folder C:\Program Files\dotnet\shared\Microsoft.NETCore.App\versionnumber. If I…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
623 questions
asked 2023-02-01T17:18:26.21+00:00
Andrew Porter
1
Reputation point
answered 2023-02-03T17:02:36.84+00:00
Andrew Porter
0
Reputation points
2 answers
No funcionan los breakpoint .net 2005 en win11
Recientemente actualice mi computadora a win 11, y tengo instalado el .net 2005, y ahora no funcionan los breakpoint en ningún website que tengo, no me marca ningun error simplemente no los reconoce. Ya intente todas las soluciones que he encontrado…
asked 2023-02-02T18:53:28.33+00:00
LauER77
0
Reputation points
answered 2023-02-03T16:49:18.0733333+00:00
Limitless Technology
9,541
Reputation points
0 answers
How to show the last item selected when opening a Picker?
I have a Picker that shows items from an ObservableCollection. All is ok, I see all the values.... and I can select one of them. But when I clic again the picker, it show the list from the beginning. is any way to scroll to the last position…
0 answers
How to access menu control reference from Master page - home_master.Master
Hello, I have a master page known as home_master.Master which has Menu Control. Now I want to handle Menu control dynamically through another aspx page (Non Master Page) which is located in Sub-folder i.e Admin. My intent is to create a Content…
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.
6,991 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
623 questions
ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
407 questions
asked 2023-02-03T05:58:36.1466667+00:00
Anoop Mathur
0
Reputation points
commented 2023-02-03T16:44:26.6866667+00:00
AgaveJoe
17,131
Reputation points
1 answer
'UILocalNotification' is obsoleted on: 'ios' 10.0 and later (Use 'UserNotifications.UNNotificationRequest' instead.)
I want to receive and display push notifications on my iPhone/iPad but I get the following message in Visual Studio for Mac: 'UILocalNotification' is obsoleted on: 'ios' 10.0 and later (Use 'UserNotifications.UNNotificationRequest' instead.) I use .NET…
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
902 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.
6,991 questions
asked 2023-01-30T12:24:14.4933333+00:00
Kim Strasser
361
Reputation points
commented 2023-02-03T16:27:01.13+00:00
Kim Strasser
361
Reputation points
0 answers
Issue upgrade from 3.1 to .net 6
I'm trying to upgrade from 3.1 to .net 6 getting below error. I've installed SDK 6.0.405 but no luck. Severity Code Description Project File Line Suppression State Error MSB3971 The reference assemblies for ".NETFramework,Version=v6.0" were not…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
623 questions
asked 2023-02-03T16:21:16.1+00:00
Muhammad Shawkat Khan
0
Reputation points
asked 2023-02-03T16:21:16.1+00:00
Muhammad Shawkat Khan
0
Reputation points
0 answers
I changed the startup form but not applied in visual studio 2022
Hi, I changed the startup form but not applied in visual studio 2022, also any other changes I make doesn't take place although there is no errors in the error list, please help
.NET
.NET
Microsoft Technologies based on the .NET software framework.
623 questions
1 answer
Send email form Gmail account using C#
When sending an email using the followng code, I'm getting an error, I'm asking for your help. Authentication Required. Learn more at string adSoyad = txtAdSoyad.Text; string konu = "Koçaslanlar Web Konu başlığı"; string epostaAdresi =…
ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
407 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.
6,991 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
1,200 questions
asked 2023-02-03T11:30:34.83+00:00
kadir koçaslan
0
Reputation points
edited the question 2023-02-03T16:09:01.2433333+00:00
Reza Aghaei
3,676
Reputation points Microsoft MVP
1 answer
One of the answers was accepted by the question author.
Identity Scaffolding Context class
Should the existing context class be chosen at projectname.data. or a second context class be created at projectname.areas.identity.data.WebApplication1Context. Confused about the wording in the tutorial: "create a new Data context class. Accept the…
asked 2023-02-03T14:25:12.16+00:00
Dean Everhart
441
Reputation points
commented 2023-02-03T15:58:16.0933333+00:00
Dean Everhart
441
Reputation points
1 answer
One of the answers was accepted by the question author.
embedding a pdf file in my chrome browser
I am trying to embed a pdf file on my web page. In order to achieve this, I have the following code in my controller: public IActionResult Index() { string path = Path.Combine(_environment.WebRootPath, "packageFiles"); …
asked 2023-02-03T04:57:40.42+00:00
Anjali Agarwal
101
Reputation points
accepted 2023-02-03T15:25:16.3233333+00:00
Anjali Agarwal
101
Reputation points