Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
991 questions
Microsoft Q&A
.NET
15,389 questions
Microsoft Technologies based on the .NET software framework.
Content
0 answers
NavigationManager.NavigateTo() vs NavigateToLogout()?
There's the specific calls of NavigateToLogin() and NavigateToLogout(). So clearly they do something differne from NavigateTo(). So what is the difference? You have to pass a url to each, so what is different…
asked 2023-06-10T02:56:59.0866667+00:00
David Thielen
1,106
Reputation points
asked 2023-06-10T02:56:59.0866667+00:00
David Thielen
1,106
Reputation points
0 answers
System.NullReferenceException message in creating Entity Data Model in an MVC project
Hi everyone, I created a localdb sql server file(School.mdf) in the App_Data folder in an MVC project using .Net Framework 4.8. I then added a table(Student) with only two attributes for testing. I tried to add new ADO .Net Entity Data Model into the…
asked 2023-06-08T03:45:14.61+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(112.00000000000001, 94%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAC%3C/text%3E%3C/svg%3E)
Andy Chiou
0
Reputation points
commented 2023-06-10T02:56:18.6+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(51.2, 38%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
延瑞 刘
0
Reputation points
0 answers
Can I have NavigationLock apply to the parent component?
I had this idea that I create a component ConfirmNavigation.razor: <NavigationLock ConfirmExternalNavigation="@HasUnsavedChanges" OnBeforeInternalNavigation="OnBeforeInternalNavigation" /> with…
asked 2023-06-10T02:55:23.91+00:00
David Thielen
1,106
Reputation points
asked 2023-06-10T02:55:23.91+00:00
David Thielen
1,106
Reputation points
0 answers
SQL Bulk Copy performance is too low while downloading data from URI
I am downloading the data from third party API Application. The main concern of the data will be increasing in day to day activity in this application. past few days i am facing issue such as, for downloading data is to taking too much time (nearly more…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(16, 2%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EG%3C/text%3E%3C/svg%3E)
1 answer
Json bringing back unwanted properties
WebAPI Core (.Net 6) I have a Model class which contains multiple properties. The properties can have empty values. Only the ones i need should be produced. public class ClientFocus { public string? Item {get; set;} public string?…
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
3,173 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.
8,243 questions
asked 2023-06-09T13:46:25.44+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(262.40000000000003, 59%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKV%3C/text%3E%3C/svg%3E)
Keith Viking
20
Reputation points
edited an answer 2023-06-10T00:02:31.2333333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(211.20000000000002, 61%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBS%3C/text%3E%3C/svg%3E)
Bruce (SqlWork.com)
36,581
Reputation points
2 answers
B2C application unable to retrieve roles assigned to a user
Hello, In my B2C app, I have a user that has been assigned multiple administrative roles. I've created a policy for the administrator role but am unable to retrieve any roles for this user. I'm using dotnet 7.0. I have two problems:. Assigning the Admin…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(51.2, 15%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
2 answers
Net Maui carouselview time span problem
All working fine but check and please correct the first image show and quickly passing second image must be same as the others time span .. how we can solve it? Thanks public Carousel() private void Carousel_Loaded(object sender, EventArgs e) { …
asked 2023-06-06T03:07:48.3666667+00:00
Sami
341
Reputation points
commented 2023-06-09T22:12:56.7433333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(294.40000000000003, 89%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
سالي عبدالوهاب عثمان المحلاوى
5
Reputation points
1 answer
Azure Synapse Analytics - AccessDeniedException -> 6002 & 403 Errors from Firewall rules
When I added firewall rules I get those errors. From Pipeline "errorCode": "6002", "message": "Exception: Failed to create Livy session for executing notebook. Error: Received exception with…
Azure Data Lake Storage
Azure Data Lake Storage
An Azure service that provides an enterprise-wide hyper-scale repository for big data analytic workloads and is integrated with Azure Blob Storage.
997 questions
Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
404 questions
Azure Synapse Analytics
Azure Synapse Analytics
An Azure analytics service that brings together data integration, enterprise data warehousing, and big data analytics. Previously known as Azure SQL Data Warehouse.
3,131 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
1,178 questions
asked 2022-10-10T15:53:07.203+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(185.6, 67%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EP%3C/text%3E%3C/svg%3E)
Prodand
1
Reputation point
edited a comment 2023-06-09T21:57:02.71+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(192, 62%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJY%3C/text%3E%3C/svg%3E)
Jiehwan Yang
0
Reputation points
0 answers
How to fix Xamarin Binding Library warning BG8401: Skipping due to a duplicate nested type name
Hi, I have trouble with the class that I need to use on the application where the field that I need to use is not generated due to this warning BG8401. I've been working on this Here Navigate SDK and able to see that the api.xml is created correctly but…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(278.4, 81%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ER%3C/text%3E%3C/svg%3E)
1 answer
How to create Relay command in Master Page ViewModel
MASTER PAGE(XAML) <?xml version="1.0" encoding="utf-8" ?> <ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" …
asked 2023-06-09T07:26:53.1566667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(22.400000000000002, 32%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESV%3C/text%3E%3C/svg%3E)
Sowndarrajan Vijayaragavan
100
Reputation points
answered 2023-06-09T20:24:05.16+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(3.2, 52%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERC%3C/text%3E%3C/svg%3E)
Rob Caplan - MSFT
4,867
Reputation points Microsoft Employee
0 answers
provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified
I get the error message when I try to connect to the SQL Server 2005 Database from VisualStudio 2022 and .Net 6 Project (winform). my project is winform with .net 6 .when i want to connect to remote server that is sql 2005 ,i get error : 26 - Error…
asked 2023-05-24T16:18:10.3566667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(153.6, 99%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMM%3C/text%3E%3C/svg%3E)
Mohsen Mohammadi
0
Reputation points
commented 2023-06-09T17:54:45.6666667+00:00
Mohsen Mohammadi
0
Reputation points
0 answers
Discontinue a trial Teams product
i need help getting to Microsoft to discontinue my accidental subscription to the Teams trial.
.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.
50 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.
8,243 questions
asked 2023-06-09T17:47:52.33+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(64, 44%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECC%3C/text%3E%3C/svg%3E)
Christina Castano
0
Reputation points
asked 2023-06-09T17:47:52.33+00:00
Christina Castano
0
Reputation points
1 answer
Blazor Server - How to get the latest uploaded file?
Hi there, In my Blazor Server application, I am uploading an Excel like this; public async Task<int> UploadStocksFile(IFormFile file) { var untrustedFileName = file.FileName; var totalRows = 0; var duplicates = 0; …
asked 2023-06-08T07:47:48.7133333+00:00
Cenk
886
Reputation points
edited an answer 2023-06-09T17:14:21.4566667+00:00
Bruce (SqlWork.com)
36,581
Reputation points
1 answer
How to fix "WriteCodeFragment" error when build .net core
When I run .net core api project "6.0" on mac I got this error " usr/local/share/dotnet/sdk/7.0.302/Sdks/Microsoft.NET.Sdk/targets/Microsoft.NET.GenerateAssemblyInfo.targets(5,5): Error MSB4018: The "WriteCodeFragment" task…
asked 2023-06-09T16:32:20.0833333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(256, 78%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESA%3C/text%3E%3C/svg%3E)
Soaad Abdelaziz
0
Reputation points
answered 2023-06-09T17:03:12.7266667+00:00
Bruce (SqlWork.com)
36,581
Reputation points
2 answers
Blazor Reconnection Issue After Locking Smartphone
I'm experiencing a problem with my Blazor Server application and I need your help. When I access my website on a smartphone and lock the device for some time, upon unlocking it, seems that the Blazor connection gets lost at that moment and tries to…
asked 2023-06-07T10:57:22.6633333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(9.6, 43%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHD%3C/text%3E%3C/svg%3E)
Happy Development
10
Reputation points
edited a comment 2023-06-09T16:24:15.3266667+00:00
Bruce (SqlWork.com)
36,581
Reputation points
asked 2023-06-09T16:15:01.55+00:00
Sowndarrajan Vijayaragavan
100
Reputation points
asked 2023-06-09T16:15:01.55+00:00
Sowndarrajan Vijayaragavan
100
Reputation points
0 answers
form responses showed in website
How do I make a website that uploads automatically the answers of a form?
asked 2023-06-09T12:10:29.4066667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(224.00000000000003, 0%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EN%3C/text%3E%3C/svg%3E)
Noah
0
Reputation points
commented 2023-06-09T15:48:30.5+00:00
Alberto Morillo
28,036
Reputation points MVP
1 answer
When Microsoft will release Entity Framework 6.x (.NET Full framework) having Microsoft.Data.SQLClient support?
We are migrating our .NET Full framework 4.8 based Data Access Layer projects from System.Data.SQLClient to Micosoft.Data.SQLClient. While it is very straightforward for AD0.NET based projects, we do have some projects where we are also using EF 6.0. As…
asked 2023-06-05T07:36:18.9+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(105.60000000000001, 48%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBD%3C/text%3E%3C/svg%3E)
Buch, Dishant
0
Reputation points
commented 2023-06-09T15:47:54.15+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(38.4, 31%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EF%3C/text%3E%3C/svg%3E)
Franche
0
Reputation points
0 answers
VB.NET Entity Framework Using multiple databases
I'm trying to setup Entity Framework 6 in my VB.Net desktop application. I can get it working fine using Production database, but, this is a program where you can login to either production or the test database. When I created the model, I set it up to…
Entity Framework 6.0
Entity Framework 6.0
A Microsoft open-source object-database mapper for .NET.
246 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
1,178 questions
asked 2023-06-09T15:41:14.4233333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(259.20000000000005, 24%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJM%3C/text%3E%3C/svg%3E)
Joseph Mancini
41
Reputation points
asked 2023-06-09T15:41:14.4233333+00:00
Joseph Mancini
41
Reputation points
1 answer
One of the answers was accepted by the question author.
System.Net.Http.UnsupportedMediaTypeException: 'No MediaTypeFormatter is available to read an object of type 'IEnumerable`1' from content with media type 'text/html'.'
I am getting Unsupported Media Type Exception whenever I am doing a get request on MVC side on [http://localhost:52541/Employee/Index] . Please check my code and help me to solve the issue EmployeeController.cs from MVC using System; using…
ASP.NET MVC
ASP.NET MVC
A Microsoft web application framework that implements the model-view-controller (MVC) design pattern.
858 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.
8,243 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.
207 questions
asked 2023-06-07T01:10:48.87+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(172.8, 76%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAS%3C/text%3E%3C/svg%3E)
Amritpal Singh
20
Reputation points
accepted 2023-06-09T15:28:04.7666667+00:00
Amritpal Singh
20
Reputation points