24,317 questions with .NET-related tags

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Microsoft.Maui.ApplicationModel.FeatureNotSupportedException for PhoneDialer and EmailMessage

I am getting below exception for PhoneDialer and EmailMessage features. Microsoft.Maui.ApplicationModel.FeatureNotSupportedException: Specified method is not supported. at…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,999 questions
asked 2024-05-29T09:18:27.9966667+00:00
Sreejith Sreenivasan 691 Reputation points
commented 2024-05-30T09:54:13.8933333+00:00
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 27,126 Reputation points Microsoft Vendor
1 answer

Carousel not changing items in real-time, blank slide, grey bar at the bottom on iOS

I am binding an ObservableCollection to a Carousel view and displaying images and text. What I am noticing is that if I change the contents of the ObservableCollection, the Carousel doesn't reflect the change in realtime. I have to swipe through a few…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,999 questions
asked 2024-05-29T19:06:17.7066667+00:00
Reza Mohamed 1 Reputation point
answered 2024-05-30T09:50:19.12+00:00
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 27,126 Reputation points Microsoft Vendor
1 answer One of the answers was accepted by the question author.

MAUI: Background color is not updating when changing the mode (iOS)

When changing the mode I am updating the background color and text color of the UI via code. It was working fine on Android side but when I check it on iOS, the Listview background color is not updating properly. Expected Output of light and dark mode is…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,999 questions
asked 2024-04-29T13:42:50.5933333+00:00
Sreejith Sreenivasan 691 Reputation points
accepted 2024-05-30T09:39:52.6166667+00:00
Sreejith Sreenivasan 691 Reputation points
0 answers

how to show image2 in gridview

Hello This is my aspx page <asp:TemplateField HeaderText="IMAGE1"> <ItemTemplate> <asp:Image ID="Image1" runat="server" /> </ItemTemplate> …

ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,325 questions
asked 2024-05-29T13:35:22.69+00:00
RAVI 936 Reputation points
commented 2024-05-30T09:36:04.55+00:00
AgaveJoe 26,246 Reputation points
1 answer

How to maintain Ajax calendar values after postback in Gridview Footer

I am using AJAX control textbox in gridview. Inside the gridview, Footer Template i am using dropdown control and many textboxes. after selecting of Ajax calendar control, if i select dropdown, the ajax value getting cleared. How to maintain the date…

ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,325 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.
10,410 questions
asked 2024-05-29T15:22:30.55+00:00
Gani_tpt 1,806 Reputation points
answered 2024-05-30T09:26:25.1133333+00:00
Lan Huang-MSFT 26,686 Reputation points Microsoft Vendor
1 answer

How to get GPS location from built-in surface pro GPS without internet connection

I need to be able to get the gps location from the built-in gps on a surface pro tablet. This is a WPF application and all my research says to use the GeoCoordinateWatcher class in System.Device.Location. This only seems to work when the tablet is…

Windows Presentation Foundation
Windows Presentation Foundation
A part of the .NET Framework that provides a unified programming model for building line-of-business desktop applications on Windows.
2,690 questions
asked 2024-05-29T12:53:10.7766667+00:00
Anders F 0 Reputation points
edited the question 2024-05-30T09:25:16+00:00
Anna Xiu-MSFT 26,651 Reputation points Microsoft Vendor
1 answer

App crashes after throwing an error ' Window was already created'

Platform : Android Version : MAUI 8 Description : I was trying to invoke platform specific code by implementing broadcast Receiver for android, When I tried to register the receiver onResume( ) , app crashed with an error "Window was already…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,999 questions
asked 2024-05-29T09:32:36.64+00:00
Manickam, Suraj 260 Reputation points
commented 2024-05-30T09:21:25.5666667+00:00
Leon Lu (Shanghai Wicresoft Co,.Ltd.) 69,691 Reputation points Microsoft Vendor
0 answers

How to make page in Blazor empty or Blank.

I didn't find any way to load empty Blazor page. somebody show how to do.

Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,429 questions
asked 2024-05-30T06:17:11.66+00:00
MIPAKTEH_1 80 Reputation points
commented 2024-05-30T09:18:37.3433333+00:00
MIPAKTEH_1 80 Reputation points
1 answer

StackOverflowException after upgrading from .Net 6 to .Net 8

Hi, I have upgraded 5 projects in my solution from .Net 6 to .Net 8 using upgrade assistant in Visual Studio. When I run the solution, StackOverflowException is being thrown and Swagger is not loading. Looks like onchangetokenfired() method is being…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,474 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,249 questions
asked 2024-05-29T09:57:50.6666667+00:00
Abhishek, Burra 5 Reputation points
answered 2024-05-30T09:17:30.4366667+00:00
Jerry Fu - MSFT 561 Reputation points Microsoft Vendor
1 answer One of the answers was accepted by the question author.

registration in authenticator app fails following example in https://learn.microsoft.com/en-us/training/modules/secure-aspnet-core-identity/7-configure-multi-factor-authentication

I followed the description in https://learn.microsoft.com/en-us/training/modules/secure-aspnet-core-identity/7-configure-multi-factor-authentication the code generated in the microsoft authenticator app is rejected with message "Verification code…

ASP.NET Core Training
ASP.NET Core Training
ASP.NET Core: A set of technologies in the .NET Framework for building web applications and XML web services.Training: Instruction to develop new skills.
11 questions
asked 2024-05-28T20:47:24.3+00:00
Christof Sidler 20 Reputation points
commented 2024-05-30T09:12:36.0233333+00:00
Christof Sidler 20 Reputation points
1 answer

Will VS2022 17.9 get updated for .Net 8 and 6 servicing updates released on May 28?

Components installed with VS2022 (e.g., .Net 8, .Net 6) are not shown separately in Windows settings for Apps or control panel's Programs and Features. These components have been updated as needed through the monthly patch Tuesday updates to VS through…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,474 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,717 questions
.NET Runtime
.NET Runtime
.NET: Microsoft Technologies based on the .NET software framework.Runtime: An environment required to run apps that aren't compiled to machine language.
1,132 questions
Visual Studio Setup
Visual Studio Setup
Visual Studio: A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.Setup: The procedures involved in preparing a software program or application to operate within a computer or mobile device.
980 questions
asked 2024-05-29T11:38:25.6966667+00:00
RLWA32 41,206 Reputation points
commented 2024-05-30T09:04:33.6633333+00:00
RLWA32 41,206 Reputation points
1 answer

Save xml log file in MAC

Hi, In windows I keep in c drive in MAC where i save my log file? Thanks,

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,999 questions
asked 2024-05-29T10:31:16.86+00:00
Dani_S 2,906 Reputation points
edited a comment 2024-05-30T09:03:01.0866667+00:00
Dani_S 2,906 Reputation points
0 answers

Get all drives in MAC ?

Hi Bruce, Maui approach is to run windows in a vm, and use visual studio for windows. How i get in C# all the drives in MAC ? Thanks in advance,

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,999 questions
asked 2024-05-14T03:29:53.6166667+00:00
Dani_S 2,906 Reputation points
edited a comment 2024-05-30T08:59:09.86+00:00
Dani_S 2,906 Reputation points
1 answer

MAUI Splashscreen

How to create custom splascreen in .net maui?

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,474 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,999 questions
asked 2024-05-30T07:46:16.76+00:00
Yogita Magdum 0 Reputation points
answered 2024-05-30T08:52:42.5533333+00:00
Sreeju Nair 11,856 Reputation points
0 answers

Ajax Calendar control not showing properly in Gridview Footer template.

I am not getting full view of Ajax Calendar control in gridview Footer template. The last column date in the date picker, not showing properly. Friday and saturday is hiding and not showing properly. <asp:TextBox ID="txtDOB"…

ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,325 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.
10,410 questions
asked 2024-05-30T07:12:57.6133333+00:00
Gani_tpt 1,806 Reputation points
commented 2024-05-30T08:42:24.21+00:00
Lan Huang-MSFT 26,686 Reputation points Microsoft Vendor
0 answers

How to find the .net version of app service, if we are using a old framework

Hi, Our app service is using an old version of .Net framework, which is no longer support. I wish to check the exact version we are using (it is either 2.1 or 3.1), but we end up seeing this in the Configuration section How can I find the framework we…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,249 questions
asked 2024-05-30T08:30:35.7533333+00:00
Zavier Chan 0 Reputation points
1 answer

Visual Studio theming not applied correctly to custom Control property's UITypeEditor

Visual Studio: 2022 Community (17.10.0) Visual Experience Color Theme: Dark I'm working on a custom UITypeEditor (drop-down control) for a custom type that's a part of my custom control. When I trigger the UITypeEditor to drop down, I can see it in the…

Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,858 questions
asked 2024-05-29T19:27:50.2633333+00:00
gb 66 Reputation points
commented 2024-05-30T08:29:34.7633333+00:00
Jiale Xue - MSFT 37,946 Reputation points Microsoft Vendor
0 answers

Microsoft (R) Visual Basic Compiler asking the upgrade the version.

We are trying to Execute SSRS report using rs.exe and will store result in CSV file. For this We have prepared (.rss) file, and executed from command prompt with following command. rs -i filename.rss -s https://server_name/ReportServer -v…

SQL Server Reporting Services
SQL Server Reporting Services
A SQL Server technology that supports the creation, management, and delivery of both traditional, paper-oriented reports and interactive, web-based reports.
2,831 questions
.NET F#
.NET F#
.NET: Microsoft Technologies based on the .NET software framework.F#: A strongly typed, multi-paradigm programming language developed by the F# Software Foundation, Microsoft, and open contributors.
97 questions
asked 2024-05-29T09:11:40.0433333+00:00
Kalee Mamillapalli 0 Reputation points
edited the question 2024-05-30T08:21:07.9366667+00:00
Jiachen Li-MSFT 27,401 Reputation points Microsoft Vendor
0 answers

How do you Register a Blazor App to Upload Photos to Azure Blob Storage

I've created a simple Blazor Application based on the standard Blazor Web application template to upload photos to Azure Blob Storage. It works when I run it in my computer, but I'm having trouble getting it to run when I Publish it to an Azure App…

Azure Blob Storage
Azure Blob Storage
An Azure service that stores unstructured data in the cloud as blobs.
2,500 questions
Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,429 questions
Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
7,050 questions
asked 2024-05-29T23:47:39.4066667+00:00
George Irwin 0 Reputation points
commented 2024-05-30T08:09:28.16+00:00
Sander van de Velde 29,856 Reputation points MVP
1 answer

How to remove an unwanted autogenerated field in code-first migration of Asp. Net Core 6

I am working on Asp.Net Core 6.0 MVC. I have customized IdentityUser by inheriting and creating a new class, ApplicationUser. In this class, I have added my custom properties. My ApplicationUser doesn't have a field named EmailAddress1. However, I have…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,249 questions
asked 2024-05-25T21:59:47.9533333+00:00
Sherpa 181 Reputation points
commented 2024-05-30T07:59:39.06+00:00
Ping Ni-MSFT 2,405 Reputation points Microsoft Vendor