26,848 questions with .NET-related tags

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Transition from 8 to 9 in maui not worked

Hi, Target: move maui app from .net 8 to .net 9 in Mac. Documentation: https://learn.microsoft.com/en-us/dotnet/maui/whats-new/dotnet-9?view=net-maui-9.0#upgrade-from-net-8-to-net-9 Problem:App not working without debugging. Steps: I did all steps in…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,898 questions
asked 2025-02-05T10:19:41.5433333+00:00
Dani_S 4,071 Reputation points
edited the question 2025-02-06T16:21:06.01+00:00
TP 102.4K Reputation points
1 answer

Error "400 Bad Request - Request Header Or Cookie Too Large" in ASP.NET MVC Application with AzureAD Authentication

Hello, We are experiencing an issue with our ASP.NET MVC application that involves multiple iframes. Each iframe embeds the same application, which may be hosted on different domains. Authentication within each iframe is performed using AzureAD. When the…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,773 questions
Microsoft Entra ID
Microsoft Entra ID
A Microsoft Entra identity service that provides identity management and access control capabilities. Replaces Azure Active Directory.
23,130 questions
asked 2025-02-03T19:12:59.04+00:00
Lydia 0 Reputation points
commented 2025-02-06T16:04:20.02+00:00
Lydia 0 Reputation points
0 answers

How to generate RDLC report using loop?

I asked a question about this earlier here. But not getting the correct solution, I again asked for the help of experienced people. I have shown a sample of my data below. I want to print this data on separate pages according to empid. I guess it can be…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,773 questions
asked 2025-02-06T16:01:01.2833333+00:00
jewel 1,126 Reputation points
1 answer

Unable to Receive Push Notifications in .NET MAUI After Migrating from Xamarin with Azure Notification Hub and Firebase FCM

Hello I am in the process of migrating an application from Xamarin to .NET MAUI, and I am using .NET 8 for MAUI development. Previously, I used Azure Notification Hub in combination with Firebase FCM v1 token to send push notifications. Everything was…

Azure Notification Hubs
Azure Notification Hubs
An Azure service that is used to send push notifications to all major platforms from the cloud or on-premises environments.
340 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,898 questions
asked 2025-02-02T17:38:11.7+00:00
Omkar Pawar 100 Reputation points
edited a comment 2025-02-06T15:20:34.8966667+00:00
Omkar Pawar 100 Reputation points
1 answer

Blazor Server (.NET 8) redirect fails after login

We have a Blazor Server app (.NET 8) that is hosted on IIS. Users access it by logging into Citrix with their Active Directory credentials, then into the app (with those same credentials). We use ASP.NET Identity to manage login. Both the end-users and…

Internet Information Services
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,773 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.
1,661 questions
Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
13,654 questions
asked 2025-02-05T22:16:40.9766667+00:00
Ryan Anderson 25 Reputation points
answered 2025-02-06T15:08:13.51+00:00
MohaNed Ghawar 75 Reputation points
3 answers

Table border issue

Hi, What is wrong below? How to correct it?

ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,590 questions
asked 2025-01-21T03:55:30.69+00:00
Peter_1985 2,711 Reputation points
answered 2025-02-06T15:03:29.0466667+00:00
MohaNed Ghawar 75 Reputation points
2 answers

How to load jquery autocomplete dropdown box from an external WEB API

Good day everybody: I have an external web api which returns a label, value records needed for a client application app.MapGet("/AsyncAutocompleteErf/{search}", async (IErvenRepository request, string search) => { var data = await…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,773 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,590 questions
JavaScript API
JavaScript API
An Office service that supports add-ins to interact with objects in Office client applications.
1,037 questions
asked 2025-02-06T10:32:43.52+00:00
Jose Daniel Navarro Brito 61 Reputation points
answered 2025-02-06T14:59:11.9566667+00:00
MohaNed Ghawar 75 Reputation points
1 answer One of the answers was accepted by the question author.

dotnet maui updates

I asked a similar question before and received an answer that helped some. I have learned more and now have a related but new question about this topic. I update my Mac by downloading the latest DMG file from the dotnet download site and installing it. I…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,898 questions
asked 2025-02-05T21:49:53.5733333+00:00
Tony Pitman 80 Reputation points
accepted 2025-02-06T14:30:44.5066667+00:00
Tony Pitman 80 Reputation points
0 answers

Adding Blazor Identity to existing Blazer project fails with a 'null path' exception

Hi! I have the following: .Net SDK 9 Visual Studio Community 2022 v 17.12.3 Windows v10.0.19044 Blazer Server App When I try to add the Blazor Identity "scaffolding" I get a "There was an error running the selected code generator:…

Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,661 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
5,401 questions
asked 2024-12-18T11:16:39.07+00:00
kodo65 5 Reputation points
commented 2025-02-06T14:08:26.58+00:00
Tianyu Sun-MSFT 32,781 Reputation points Microsoft Vendor
0 answers

MT5210 error when compile xamarin ios project to release

Hi, I wanna to integrate Sipsorcery into my Xamarin iOS app, everything works fine on the simulator. But when I try to compile the Xamarin sample project, I got some errors from VS on my…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,376 questions
asked 2025-02-06T14:03:01.9666667+00:00
Siu Pang 0 Reputation points
2 answers One of the answers was accepted by the question author.

Can't get address or phone from Microsoft Login

Hi all; I have a Blazor Server app using the Identity Library. I have added the following code and it works for login: var microsoftClientId = configMgr.GetValue("Authentication:Microsoft:ClientId"); var microsoftClientSecret =…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,773 questions
Microsoft Entra ID
Microsoft Entra ID
A Microsoft Entra identity service that provides identity management and access control capabilities. Replaces Azure Active Directory.
23,130 questions
asked 2025-01-22T18:56:38.86+00:00
David Thielen 3,186 Reputation points
accepted 2025-02-06T13:48:16.9366667+00:00
David Thielen 3,186 Reputation points
2 answers

Hyper-V Manager Quick Create Fails with "Cannot load file or assembly Newtonsoft.Json"

Creating a new virtual machine using Hyper-V Manager in Windows 11 24H2 results in the following error message: Attempts to resolve the issue include removing and reinstalling Hyper-V and the .NET Frameworks, as well as running SFC /Scannow and DISM…

Hyper-V
Hyper-V
A Windows technology providing a hypervisor-based virtualization solution enabling customers to consolidate workloads onto a single server.
2,809 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.
1,190 questions
Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
10,652 questions
asked 2025-02-03T11:25:00.3033333+00:00
Stephen P 41 Reputation points
answered 2025-02-06T13:19:41.6+00:00
Stephen P 41 Reputation points
0 answers

how to use my font in UIGraphics in MAUI?

.ConfigureFonts(fonts => { fonts.AddFont("OpenSans-Regular.ttf", "OpenSansRegular"); fonts.AddFont("OpenSans-Semibold.ttf", "OpenSansSemibold"); }); how to use this font in UIGraphics in ios? new…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,898 questions
asked 2025-02-06T13:00:53.0866667+00:00
mc 5,081 Reputation points
1 answer

Random behaviour of SelectedItem property of our custom TabItem / TabControl

Issue: Our application is built somewhat similiarly to a common web browsers, meaning that different user controls are grouped to Tabs, which can be created, switched between and closed. To do this we have created custom ClosableTab Item TabControl. It…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,088 questions
asked 2025-01-29T07:49:11.0333333+00:00
Marek Sýkorka 0 Reputation points
answered 2025-02-06T12:34:42.5766667+00:00
Marek Sýkorka 0 Reputation points
0 answers

Microsoft.Maui.Controls - version

Hi, <PackageReference Include="Microsoft.Maui.Controls" Version="$(MauiVersion)" /> Should I need to specify the real version in net 9 ? Thanks,

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,898 questions
asked 2025-02-06T12:33:37.63+00:00
Dani_S 4,071 Reputation points
0 answers

Simplifying APK Update Process in MAUI App

I am looking for ways to simplify the update process for a private app Currently, I can download the APK of the new version from a database. However, once the APK is downloaded, I'm unsure how to use code to perform the update. It is not on the store.

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,898 questions
asked 2025-02-06T12:15:07.2733333+00:00
F Dhcdgb 60 Reputation points
4 answers One of the answers was accepted by the question author.

How to display menu by NotifyIcon without displaying the form in Taskbar

I have a form with a NotifyIcon and a ContextMenuStrip and I want to display the menu by clicking on the notification, but unfortunately it is displayed in the taskbar. Why? I tried setting the ShowInTaskbar property to false, but it didn't work.Tip Only…

Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,921 questions
Windows API - Win32
Windows API - Win32
A core set of Windows application programming interfaces (APIs) for desktop and server applications. Previously known as Win32 API.
2,725 questions
VB
VB
An object-oriented programming language developed by Microsoft that is implemented on the .NET Framework. Previously known as Visual Basic .NET.
2,776 questions
asked 2024-08-10T19:15:01.1466667+00:00
Mansour_Dalir 2,016 Reputation points
answered 2025-02-06T10:38:05.2+00:00
Stephan Berger 0 Reputation points
0 answers

how to get the memory that my app taken in MAUI?

in MAUI how to get the memory that my APP taken in ios? my APP will be released when open another APP I think my APP take too many memory so the system GC it. now I want to confirm it

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,898 questions
asked 2025-02-06T10:09:54.9+00:00
mc 5,081 Reputation points
3 answers One of the answers was accepted by the question author.

how to use .a file in .net ios?

I am using .net ios. what should I do next? I am not using xamarin.ios and maui. I am using .net ios.

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,898 questions
asked 2024-06-29T08:38:12.6066667+00:00
mc 5,081 Reputation points
accepted 2025-02-06T09:35:24.12+00:00
mc 5,081 Reputation points
0 answers

How to hide the bottom TabbedPage tabs in .NET MAUI 8?

Actually I need to hide bottom tabs based on some condition. I tried using TabbedViewHandler and Reflection to hide the tabs by setting height of bototmbar LayoutParameters to 0. Tabs are not visible, but blank space is showing up in space of tabs. I…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,898 questions
asked 2025-01-28T05:33:26.86+00:00
Satya 155 Reputation points
commented 2025-02-06T09:34:32.9166667+00:00
Corné Ackerman 0 Reputation points