23,006 questions with .NET-related tags

Sort by: Updated
1 answer

MSIX Package getting a exception that stops runtime

I'm building a MSIX package from an existing application. The program installs great but when it is executed from a .exe inside the MSIX package, I get a graphics issue which stops the application. Here are the error logs (same issue but in two separate…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,144 questions
asked 2024-02-22T11:50:52.89+00:00
Steve Farmer 0 Reputation points
answered 2024-02-22T12:51:04.2066667+00:00
Barkha Verma 0 Reputation points
0 answers

Button Click System.InvalidCastException

I encountered a System.InvalidCastException: Unable to cast object of type 'WhereSelectListIterator`2[RateApp.Pages.Index+InQuestion,System.Decimal]' to type 'System.IConvertible'. at System.Convert.ToDecimal(Object value) at…

Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,307 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,561 questions
asked 2024-02-22T12:05:07.64+00:00
Maui Learner 300 Reputation points
edited the question 2024-02-22T12:50:49.01+00:00
Maui Learner 300 Reputation points
0 answers

C# Xunit Unit testing Withwith Dependency Injection

in A dote net core 6 API project, i use Xunit for unit testing, i'm trying to test a method inside a service ICrpForcastsService that i implement in a partial class CrpForcastsService: public class ForcastTester: IClassFixture<InjectionFixture> { …

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
3,997 questions
asked 2024-02-22T08:43:19.28+00:00
Mohamed Souilmi 0 Reputation points
commented 2024-02-22T12:33:06.4+00:00
AgaveJoe 25,676 Reputation points
2 answers

org.xml.sax.SAXParseException; The prefix "tem" for element "tem:UN" is not bound.

Iam integrating service references from wsdl file in C#. the service is working fine with SOAPUI but while executing the process in C# it is giving exception asorg.xml.sax.SAXParseException; lineNumber: 2; columnNumber: 9; The prefix "tem" for…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,144 questions
Service Manager
Service Manager
A family of System Center products for managing incidents and problems.
205 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,398 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.
9,927 questions
asked 2024-02-12T06:57:50.3+00:00
Rashmitha B 0 Reputation points
edited an answer 2024-02-22T12:23:02.6766667+00:00
Rashmitha B 0 Reputation points
0 answers

Find records not in another tables using Linq

Dear experts, i want to find missing records from table1. i.e. fetch rows in table2 when there are no corrospoding matches in table1 i tried follwoing linq query, but its shwoing incorrect. what will be the correct way to do it the join on composite key…

Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,798 questions
asked 2024-02-22T04:58:33.1066667+00:00
Sushil Agarwal 381 Reputation points
commented 2024-02-22T11:54:49.7733333+00:00
Sushil Agarwal 381 Reputation points
1 answer

GRAND FINSERV cusTomer care service Toll free Number)+91) 9030860074((((((((call)))))))8452949394/ call(/.vsh

Can you are interested and only thing that

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,255 questions
Entity Framework Core
Entity Framework Core
A lightweight, extensible, open-source, and cross-platform version of the Entity Framework data access technology.
680 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
337 questions
Transact-SQL
Transact-SQL
A Microsoft extension to the ANSI SQL language that includes procedural programming, local variables, and various support functions.
4,516 questions
asked 2024-02-22T11:54:17.5966667+00:00
Rahul Gandhi 0 Reputation points
answered 2024-02-22T11:54:37.11+00:00
Rahul Gandhi 0 Reputation points
1 answer

GRAND FINSERV cusTomer care service Toll free Number)+91) 9030860074((((((((call)))))))8452949394/ call(/.jsu

Call us for the only thing that I have received

Entity Framework Core
Entity Framework Core
A lightweight, extensible, open-source, and cross-platform version of the Entity Framework data access technology.
680 questions
Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
11,692 questions
asked 2024-02-22T11:52:58.2366667+00:00
Rahul Gandhi 0 Reputation points
answered 2024-02-22T11:53:09.5666667+00:00
Rahul Gandhi 0 Reputation points
0 answers

Unhandeled exception not fire when there is fatal exception

Hi, Unhandeled exception not fire when there is fatal exception And make the http query. Thanks, using Autofac; using GssdDesktopClient.API.Imp; using GssdDesktopClient.Maui.Helpers; using GssdDesktopClient.Maui.Startup; namespace…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,561 questions
asked 2024-02-01T10:47:49.6666667+00:00
דני שטרית 2,226 Reputation points
edited a comment 2024-02-22T11:39:59.8533333+00:00
דני שטרית 2,226 Reputation points
0 answers

Error Add-Migration ?

I'am student and I learn ASP.NET.CORE 6 MVC so I use Add-Migration in the Packed Manager Console. I see error No suitable constructor was found for entity type 'FilterDescriptor'. The following constructors had parameters that could not be bound to…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
3,997 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,165 questions
SQL Server Migration Assistant
SQL Server Migration Assistant
A Microsoft tool designed to automate database migration to SQL Server from Access, DB2, MySQL, Oracle, and SAP ASE.
474 questions
asked 2024-02-22T11:14:49.4466667+00:00
LiaLia 0 Reputation points
commented 2024-02-22T11:31:45.9433333+00:00
AgaveJoe 25,676 Reputation points
1 answer

ADB1000 solutions mono.androidtools.adbexception system.io.endofstreamexception

I've been working with C# for over a year now and been making applications with Winforms, Wpf, UWP (individually) and using Xamarin Mobile to make UWP, Android and IOS in the one applicaiton hence called Cross-Platform. Up till now everything has…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,255 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.
9,927 questions
asked 2022-03-14T23:27:35.567+00:00
Red stone 1 Reputation point
answered 2024-02-22T11:17:25.6366667+00:00
Shingala A 20 Reputation points
2 answers

ASP Project Webpage issue (MS Edge) - Can't Reach Page/Refused to connect

Good Evening, I have built an ASP.NET project in Visual Studio 2022. On the Server Machine, the following localhost link works fine in MS Edge: http://localhost:<#####>/<@@@@@@@@@@>.aspx The following full/public link works fine in Internet…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,144 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,165 questions
asked 2024-02-20T22:52:47.6566667+00:00
Reh23 0 Reputation points
commented 2024-02-22T11:12:16.1333333+00:00
AgaveJoe 25,676 Reputation points
3 answers

Issue with Label in ListView: Unable to Navigate to URLs in HTML Text with Dynamic Data

'm currently working on a Microsoft Maui application where I have a ListView containing labels. These labels display dynamically generated HTML-formatted text obtained from data, and within this text, there could be multiple hyperlinks to external URLs. …

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,144 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,561 questions
asked 2024-02-09T11:22:31.8066667+00:00
Shahid Abbas 5 Reputation points
commented 2024-02-22T10:48:26.6433333+00:00
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 24,336 Reputation points Microsoft Vendor
0 answers

"Error adding record: MissingEntitlement" when using secure storage

Hello, I use a mac m1, NET8 MAUI and vs code. I created a simple project. I use secure storage. I get this exception "Error adding record: MissingEntitlement" I checked, and I had this file under platforms/MacCatalyst I added this…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,561 questions
asked 2024-02-16T19:03:30.9+00:00
Roman Prystaiko 5 Reputation points
commented 2024-02-22T09:57:56.5133333+00:00
victor okosodo 0 Reputation points
0 answers

AndroidX build error in iOs App!?

for no apparent reason, with no code changes, my successfully building and running ipad application startedgiving me what looks like an android related error!? Its wasted a lot of my precious little time and blocked my ability to progress with this…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,561 questions
asked 2024-02-15T17:46:51.5566667+00:00
Jerome Mx 21 Reputation points
commented 2024-02-22T09:50:24.6333333+00:00
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 24,336 Reputation points Microsoft Vendor
6 answers

How to fix this error "warn: Microsoft.AspNetCore.HttpsPolicy.HttpsRedirectionMiddleware[3] Failed to determine the https port for redirect."

Good evening , I am trying to build a simple web api using ASP.Net . The app has been showing the error like this after building it - warn: Microsoft.AspNetCore.HttpsPolicy.HttpsRedirectionMiddleware[3] Failed to determine the https port for…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
3,997 questions
asked 2023-06-03T08:29:57.58+00:00
Vaishnavi P 25 Reputation points
commented 2024-02-22T09:48:51.6733333+00:00
Mohammed Elnekhaly 0 Reputation points
1 answer

is there scrollToBottom in the ScrollView?

If I scroll to bottom of the scrollview I can detect it and then add something to the scrollview(grid)

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,561 questions
asked 2024-02-17T14:34:33.07+00:00
mc 3,441 Reputation points
commented 2024-02-22T09:48:26.66+00:00
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 24,336 Reputation points Microsoft Vendor
1 answer

Visual Studio raises an error MT1045 Failed to execute when deploy a MAUI app to a real device

I have my .NET8 MAUI application and I try to test it on my physical iPhone. Visual Studio 17.8.7 is connected to my iMac and the iPhone to the iMac. The deployment on Simulator is working fine. When I deploy on the iPhone, Visual Sutdio shows this error…

Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,398 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,561 questions
asked 2024-02-16T20:01:18.5766667+00:00
Enrico Rossini 126 Reputation points
commented 2024-02-22T09:47:53.6+00:00
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 24,336 Reputation points Microsoft Vendor
1 answer

FilePicker on MacOs (MacCatalyst) does not return picked file.

Hi, I am having the exact same issues explained in https://github.com/dotnet/maui/issues/11088 . Dotnet workloads on development machine (Windows); Installed Workload Id Manifest Version Installation Source …

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,561 questions
asked 2024-02-19T22:50:50.31+00:00
Onur Büyükçağlar 0 Reputation points
edited an answer 2024-02-22T09:39:01.5033333+00:00
Leon Lu (Shanghai Wicresoft Co,.Ltd.) 63,916 Reputation points Microsoft Vendor
0 answers

No content inside PDF which is loaded in Customwebview in MAUI application on Android

smallPDFempty.png I am trying to load and view PDF files from local and from android device(mail) inside customwebview in MAUI application using PDF.js library. Done with all handlers code for customwebview implementation and given all permissions needed…

.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,561 questions
asked 2024-02-15T04:28:32.48+00:00
IndBal 0 Reputation points
commented 2024-02-22T09:31:14.05+00:00
Leon Lu (Shanghai Wicresoft Co,.Ltd.) 63,916 Reputation points Microsoft Vendor
0 answers

Is there any equivalent packages available in .NET MAUI for Xamarin.GooglePlayServices.Base

We are migrating our Application from Xamarin to .NET MAUI and we are using .NET 8.0 for migration. Previously we are using Xamain.GooglePlayServices.Base NuGet package in Xamarin but in .NET MAUI framework .NET 8.0 this NuGet package is not supported…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,255 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,561 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.
9,927 questions
asked 2024-02-22T09:24:18.17+00:00
Challa, Koteswara Rao 0 Reputation points