25,167 questions with .NET-related tags

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How to install .aab to phones?

Hi, I have tried to publish my .net MAUI app. But it is crating .aab, rather than .apk file. Can you please help me how to install it on phones(amdroid and iphone)? I googled it and it it says i can convert it to apk using bundletool. Is it safe and…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,266 questions
asked 2024-08-07T09:05:38.3666667+00:00
Pearl 41 Reputation points
answered 2024-08-08T01:29:57.0166667+00:00
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 40,036 Reputation points Microsoft Vendor
0 answers

How to enable JIT debugging for a certain app?

Im using an internet tracker app called Net Uptime Monitor, Recently it came up with a panel that says, "Unhandled exception has occurred in your application. If you click Continue, the application will ignore this error and attempt to continue. If…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,693 questions
asked 2024-08-08T01:23:02.7066667+00:00
Brendan Price 0 Reputation points
1 answer

How to capture screenshot of a MAUI app with webview and playing video

Hi, I have an iOS app which has a webview control, I have a function to capture screenshot of the app with webView.Capture(), but it return a screenshot of the website, but the playing video can't be shown. I also tried…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,266 questions
asked 2024-08-03T16:02:05.76+00:00
Siu Pang 0 Reputation points
edited the question 2024-08-08T00:44:30.7666667+00:00
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 40,036 Reputation points Microsoft Vendor
0 answers

Get Null reference when assigning date time to datetimepicker

get a Null Reference Exception... startDatePicker is not null, startDatePicker.Date is not null and auxDate is also not null... and simply ignoring the exception "works" (the date in auxdate is displayed) try { startDatePicker.Date =…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,266 questions
asked 2024-08-07T23:21:52.88+00:00
53463423 20 Reputation points
3 answers One of the answers was accepted by the question author.

How to Use 32-bit COM DLL in a 64-bit WPF .NET Core 6 Application?

I have a Class Library project in .NET Core named "LIBTOOBA" with the following setup: Project File (LIBTOOBA.csproj): <Project Sdk="Microsoft.NET.Sdk"> <PropertyGroup> …

Windows
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.
5,152 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,693 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,928 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.
10,695 questions
Visual Studio Debugging
Visual Studio Debugging
Visual Studio: A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.Debugging: The act or process of detecting, locating, and correcting logical or syntactical errors in a program or malfunctions in hardware. In hardware contexts, the term troubleshoot is the term more frequently used, especially if the problem is major.
975 questions
asked 2024-08-06T02:08:01.25+00:00
Mojtaba_Hakim 281 Reputation points
accepted 2024-08-07T23:12:16.8733333+00:00
Mojtaba_Hakim 281 Reputation points
0 answers

DataAdapter.Fill(DataTable) Not Working

Never any exception thrown. Locally: - Doesn't repro at a breakpoint even with same inputs. - Doesn't repro in SSMS - the SP always returns all the rows.   After my last deployment, it worked fine on 3 out of 4 calls. The  last one repeatedly fails (on…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,693 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,426 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.
10,695 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,693 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,426 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.
10,695 questions
asked 2024-08-07T22:40:01.3033333+00:00
JAL 571 Reputation points
edited the question 2024-08-07T22:44:52.7533333+00:00
JAL 571 Reputation points
0 answers

DataAdapter.Fill(DataTable) Not Working

Never any exception thrown. Locally: - Doesn't repro at a breakpoint even with same inputs. - Doesn't repro in SSMS - the SP always returns all the rows.   After my last deployment, it worked fine on 3 out of 4 calls. The  last one repeatedly fails (on…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,693 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,426 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.
10,695 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,693 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,426 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.
10,695 questions
asked 2024-08-07T22:40:01.3033333+00:00
JAL 571 Reputation points
edited the question 2024-08-07T22:44:52.7533333+00:00
JAL 571 Reputation points
0 answers

Issues happening only on Release build but debug build is working fine.

Severity Code Description Project File Line Suppression State Error XAGJS7028 System.IO.FileNotFoundException: Could not load assembly 'Xamarin.AndroidX.AppCompat, Version=1.0.0.0, Culture=neutral, PublicKeyToken='. Perhaps it doesn't exist in the Mono…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,693 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,266 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,693 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,266 questions
asked 2023-10-25T15:25:56.58+00:00
Palani Sutharsan 1 Reputation point
commented 2024-08-07T22:23:30.4833333+00:00
AbsolutelyFreeWeb 1 Reputation point
0 answers

Issues happening only on Release build but debug build is working fine.

Severity Code Description Project File Line Suppression State Error XAGJS7028 System.IO.FileNotFoundException: Could not load assembly 'Xamarin.AndroidX.AppCompat, Version=1.0.0.0, Culture=neutral, PublicKeyToken='. Perhaps it doesn't exist in the Mono…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,693 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,266 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,693 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,266 questions
asked 2023-10-25T15:25:56.58+00:00
Palani Sutharsan 1 Reputation point
commented 2024-08-07T22:23:30.4833333+00:00
AbsolutelyFreeWeb 1 Reputation point
0 answers

How to print a Blazor component in MAUI windows?

Target framework: net7.0-windows10.0.19041.0 I need to print some components from my app. When I read about JS interop I thought that's going to be easy. However printing like that seems to strip some (not all) of the applications styles - currently…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,266 questions
asked 2024-08-07T21:55:40.53+00:00
Mevolent 0 Reputation points
1 answer

1. Adding Application Insights to my Blazor app

Hi all; Sorry - this is a long one. (But hopefully not that complex.) I have a Blazor Interactive Server app using ASP.NET version 8. And using Entity Frameworks for accessing the DB and the ASP.NET Identity Library for users & claims. I initially…

Azure Monitor
Azure Monitor
An Azure service that is used to collect, analyze, and act on telemetry data from Azure and on-premises environments.
3,102 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.
1,520 questions
Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
7,471 questions
asked 2024-08-03T16:44:22.1833333+00:00
David Thielen 2,816 Reputation points
answered 2024-08-07T21:46:20.44+00:00
David Thielen 2,816 Reputation points
1 answer

Best Guidance on Uploading Permanent Files to Kudu/AppService?

Hello Community, I am currently integrating a component into my .NET application -- PuppeteerSharp -- which downloads Chrome to the local machine and uses it to take screenshots of loaded files in its tabs. This works wonderfully and I am happy with its…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,693 questions
Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
7,471 questions
Azure Static Web Apps
Azure Static Web Apps
An Azure service that provides streamlined full-stack web app development.
860 questions
asked 2024-07-24T09:48:52.8733333+00:00
Mike-E-angelo 496 Reputation points
edited a comment 2024-08-07T21:13:25.8066667+00:00
ajkuma 25,226 Reputation points Microsoft Employee
3 answers

Blazor Server Application - Integrated SAML2

Good Day Everyone at our company we have a SSO provider which is in SAML2, we have integrated this on ASP.NET Webforms and ASP.NET MVC 5 projects, but we haven't tried to integrate it on Blazor Server Application as we are starting to develop our first…

Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,520 questions
asked 2021-06-03T08:11:19.55+00:00
hydeinthesky 11 Reputation points
commented 2024-08-07T20:33:40.4166667+00:00
Ram 0 Reputation points
2 answers

Deserializing multiple Object Lists from a Json file

Hello, I've encountered an issue that I am stuck on. So I'm attempting to deserialize 2 object lists from a Json File, the first one comes out fine but on creating a new object in the list for the second object list, a full null object is sent through…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,693 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,928 questions
VB
VB
An object-oriented programming language developed by Microsoft that is implemented on the .NET Framework. Previously known as Visual Basic .NET.
2,688 questions
Visual Studio Extensions
Visual Studio Extensions
Visual Studio: A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.Extensions: A program or program module that adds functionality to or extends the effectiveness of a program.
199 questions
asked 2024-08-07T17:49:05.51+00:00
Connor Frayne 0 Reputation points
answered 2024-08-07T19:15:05.0033333+00:00
Michael Taylor 51,911 Reputation points
1 answer

ASP.NET gRPC Server installed on windows machine crashes at launch

I made a ASP.NET gRPC server application and that runs without any problem on my Windows 11 machine, HP (15-fd0055tg) 8GB intel i-3. As I attached, the app is a server, so looks like command prompt when started. I submitted Maca-ron, reserved app name,…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,429 questions
asked 2024-08-06T05:29:00.2966667+00:00
Seongbo Seo 5 Reputation points
commented 2024-08-07T19:12:08.2666667+00:00
Seongbo Seo 5 Reputation points
0 answers

Using Enity Framework 6.1 and initial query VERY slow.

When performing the initial query using EF, it can take up to 9 mins. Though if you rerun it again and again it takes seconds. If I capture the query from the profiler, it always runs in seconds. If I wait about 10 / 15 mins the slow initial process…

Entity Framework Core
Entity Framework Core
A lightweight, extensible, open-source, and cross-platform version of the Entity Framework data access technology.
728 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,693 questions
Entity Framework Core
Entity Framework Core
A lightweight, extensible, open-source, and cross-platform version of the Entity Framework data access technology.
728 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,693 questions
asked 2024-08-07T19:04:09.36+00:00
Gary Paquette 0 Reputation points
0 answers

Using Enity Framework 6.1 and initial query VERY slow.

When performing the initial query using EF, it can take up to 9 mins. Though if you rerun it again and again it takes seconds. If I capture the query from the profiler, it always runs in seconds. If I wait about 10 / 15 mins the slow initial process…

Entity Framework Core
Entity Framework Core
A lightweight, extensible, open-source, and cross-platform version of the Entity Framework data access technology.
728 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,693 questions
Entity Framework Core
Entity Framework Core
A lightweight, extensible, open-source, and cross-platform version of the Entity Framework data access technology.
728 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,693 questions
asked 2024-08-07T19:04:09.36+00:00
Gary Paquette 0 Reputation points
1 answer

How to format USB & CD-Rome

Hi, I'm using net 8, I would like to format. 1.USB include bit locker. 2.CD-Rome Can you supply full coe how to do it? Thanks,

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,693 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.
2,541 questions
asked 2024-07-30T11:01:04.0133333+00:00
Dani_S 3,436 Reputation points
commented 2024-08-07T18:25:44.7266667+00:00
Bruce (SqlWork.com) 61,986 Reputation points
1 answer

Read files from Remote place on net

Hi, 1.I need to read xml file from the net using \domain\netlogon\myXml.xml and read it in my app when login and insert the valus in the login fileds. How is can be done? 2.I need to read image file from the net using \domain\netlogon\myLogo.png and read…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
3,266 questions
asked 2024-08-06T08:21:18.3666667+00:00
Dani_S 3,436 Reputation points
commented 2024-08-07T17:24:34.3033333+00:00
Bruce (SqlWork.com) 61,986 Reputation points
0 answers

How do I configure ClickOnce to always prompt user if they want to update.

QUESTION: What values are needed to configure the "pubmxl" (ClickOnce publish profile), so that a user is always prompted to update an application to specific version, even if the user previously clicked Skip? For example: The user opens a…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,693 questions
asked 2024-08-07T17:16:29.68+00:00
Kevin Weidner 0 Reputation points