ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
3,592 questions
Microsoft Q&A
.NET
20,779 questions
Microsoft Technologies based on the .NET software framework.
Content
1 answer
ASP.NET Core MVC: Unable to set focus on input element on view load
I am trying to set focus using javascript on the first unfocused input element of MVC view in a load window event listener. But element is focused only after page reloading. Attached browser - MS Edge I tried reloading the page programmatically using…
asked 2023-09-24T21:57:19.01+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(124.80000000000001, 96%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESP%3C/text%3E%3C/svg%3E)
Stanislav Panferov
45
Reputation points
commented 2023-10-03T22:54:44.8433333+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(278.4, 23%, 36%)' 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)
นพรัตน์ หนูแทน
0
Reputation points
0 answers
How to authenticate with SMS/whatsapp in MAUI App
Hello everyone. I'm developing mobile app in MAUI. Everything (db, API, etc etc) is on Azure. I wonder if there's an Azure function that allow developers to authenticate user of my app through SMS or whatsapp. So I would like to open app and allow user…
![](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(240, 63%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMA%3C/text%3E%3C/svg%3E)
4 answers
which is better use data reader ado.net technology or entity framework core 7 ?
I work on blazor application server side I design web API to interact with razor pages my issue is which is suitable for my scenario using ado.net or entity framework core what I try as below : [HttpGet] …
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
3,592 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.
1,115 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
1,648 questions
SQL Server
SQL Server
A family of Microsoft relational database management and analysis systems for e-commerce, line-of-business, and data warehousing solutions.
11,024 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.
9,035 questions
asked 2023-10-02T22:47:53.42+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, 96%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAA%3C/text%3E%3C/svg%3E)
Ahmed Abd El Aziz
285
Reputation points
answered 2023-10-03T22:13:19.7266667+00:00
Erland Sommarskog
88,856
Reputation points
2 answers
Asp.Net MVC5 - Static Html Files Authentication?
Hi, I am working on Asp.Net MVC5 (.Net Framework 4.8 & C#) web application. The application is hosted in azure app service. The project solution has a "Help" folder, and the contents of the help folder is static files only i.e., html files.…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
2,077 questions
ASP.NET MVC
ASP.NET MVC
A Microsoft web application framework that implements the model-view-controller (MVC) design pattern.
993 questions
asked 2023-10-03T15:33:22.3133333+00:00
Senthil S R
0
Reputation points
answered 2023-10-03T21:55:26.38+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)
44,966
Reputation points
0 answers
No me deja crear proyectos ASP.NET y me sale el error HRESULT E_FAIL de una llamada a un componente COM
Hola, les quería preguntar si existe una solución para este error que me esta saliendo a la hora de crear un nuevo proyecto asp.net Framework pero si me deja usar el resto de proyectos. intente reparando, quitando modificaciones y reinstalando pero no se…
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
1,648 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
3,829 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.
9,035 questions
![](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(246.4, 92%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EV%3C/text%3E%3C/svg%3E)
1 answer
dotnet blazor maui UAE PASS authentication unable to redirect to the mobile app after authentication is done
I'm Developing the app with UAE pass authentication using Maui Blazor technology(C#). successfully obtained the authorization code from UAE Pass but i am facing difficulties redirecting back to mobile app. Please find the attached file. I have…
asked 2023-10-03T05:25:23.7233333+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(240, 23%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERG%3C/text%3E%3C/svg%3E)
Raju Gadda
26
Reputation points
edited an answer 2023-10-03T21:13:11.84+00:00
Bruce (SqlWork.com)
44,966
Reputation points
1 answer
How does setting the ExceptionHandlerOptions.AllowStatusCode404Response property work at the version and server level?
I have a nuget which contains a custom exception handler in .NET 7 and then I consume it in an API created in .NET 6, but it presents problems regarding StatusCode 404, in Development it correctly responds to this error, but in the cloud it responds to…
asked 2023-08-09T15:48:19.6233333+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, 77%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDF%3C/text%3E%3C/svg%3E)
Diaz, Francisca
0
Reputation points
commented 2023-10-03T20:51:29.12+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(220.8, 98%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMS%3C/text%3E%3C/svg%3E)
Moisés Ferreira
0
Reputation points
2 answers
Background worker not setting textbox.backcolor in UI thread
[windows forms, dotnet 4.8.1 VB] I have several applications that use a common non-indexed "message log" database file to communicate - works great! Each application tells the dashboard app when it starts, reports progress, completes, and is…
Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,641 questions
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.
3,092 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
2,077 questions
asked 2023-10-03T16:55:24.0233333+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, 6%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJ%3C/text%3E%3C/svg%3E)
JBDayrelton
0
Reputation points
answered 2023-10-03T20:42:10.6166667+00:00
Bruce (SqlWork.com)
44,966
Reputation points
0 answers
Error when try read data from Excel File in ASP.NET MVC
In an ASP.NET MVC app, I am trying to read data from Excel file but I get this error: The error appears in production mode, but in development mode there's no problem. I am making host on Local Host on my computer Microsoft Excel cannot access the file…
ASP.NET MVC
ASP.NET MVC
A Microsoft web application framework that implements the model-view-controller (MVC) design pattern.
993 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.
9,035 questions
asked 2023-10-03T17:37:39.96+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, 81%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMA%3C/text%3E%3C/svg%3E)
mostafa ahmed
1
Reputation point
commented 2023-10-03T20:40:05.9133333+00:00
mostafa ahmed
1
Reputation point
1 answer
NuGet Package restore failed...The underlying connection was closed.., error in VisualStudio ultimate 2012
Hi, Below is machine and VS details: Windows 7 Visual studio Ultimate 2012 Version 11.0.61219.00 Update 5 Microsoft .NET framework version 4.5.50709 Project: MVC 4 project - C# Everything was working fine till today; But my…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
2,077 questions
ASP.NET MVC
ASP.NET MVC
A Microsoft web application framework that implements the model-view-controller (MVC) design pattern.
993 questions
asked 2022-10-01T17:10:31.447+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(6.4, 63%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EB%3C/text%3E%3C/svg%3E)
bharat
1
Reputation point
commented 2023-10-03T19:56:48.8833333+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(83.2, 7.000000000000001%, 18%)' 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)
Balbir Singh
0
Reputation points
0 answers
Modify MVC5 project template so that admin can accept\reject account
Hi, I used the default MVC 5 template to create my project. The project allows a user to create their account (self register): I'd like to modify it so that a user cannot self register. Instead they create their account and an admin needs to either…
asked 2023-10-03T19:38:20.83+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(60.8, 10%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBJ%3C/text%3E%3C/svg%3E)
Bill Johnson
1
Reputation point
asked 2023-10-03T19:38:20.83+00:00
Bill Johnson
1
Reputation point
0 answers
How to fix start up white screen problem
I was restore my pc after setting up I was unable get further I was stuck at the services section it's shows notting
.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.
65 questions
asked 2023-10-03T19:24:49.58+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(304, 86%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETS%3C/text%3E%3C/svg%3E)
teja sabbam
0
Reputation points
asked 2023-10-03T19:24:49.58+00:00
teja sabbam
0
Reputation points
0 answers
How to Deploy .Net Maui Windows application in Intune using Line of Business Deployement?
I have a .NET Maui Application and I published it into Side Loading package. In the created package there is one main .msix file and another Microsoft.WindowsAppRuntime.1.2.msix inside a dependency folder. I am using Intune Line of Business deployment to…
asked 2023-09-25T13:28:14.65+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(201.6, 2%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELK%3C/text%3E%3C/svg%3E)
Lohith K K
60
Reputation points
commented 2023-10-03T19:11:13.6366667+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(265.6, 71%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIF%3C/text%3E%3C/svg%3E)
Igal Flegmann
0
Reputation points
1 answer
Datareader vs Dataadapter vs something else
HI , i have been recently working on the c# code to pull the data from sql server database but have been stuck at creating a generic method which can retrieve large data from database . The term generic is used because my application have 20 forms and…
Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,641 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.
9,035 questions
asked 2023-10-03T14:38:41.0066667+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(70.4, 6%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAG%3C/text%3E%3C/svg%3E)
ankit goel
606
Reputation points
answered 2023-10-03T18:22:26.2833333+00:00
Karen Payne MVP
32,991
Reputation points
1 answer
Reducing opacity of swipe images
How do I reduce the opacity of images in a swiper container, except for the image that is swiped to display in the middle? For example, as the images are swiping through, any image that appear in the middle will be clear while the other ones beside will…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
2,077 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
1,648 questions
ASP.NET Web Forms
ASP.NET Web Forms
A part of the ASP.NET web application framework that can be used to create ASP.NET web applications.
626 questions
asked 2023-10-03T12:11:36.16+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(150.4, 74%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDS%3C/text%3E%3C/svg%3E)
Donald Symmons
2,046
Reputation points
answered 2023-10-03T18:08:05.1866667+00:00
Bruce (SqlWork.com)
44,966
Reputation points
0 answers
Emulator error in Visual studio 2022
Hi Team, I am trying to run a Xamarin application using Visual Studio 2022 community. From Android device Manager, I have created an emulator with below configuration - Processor - X86_64 OS - Android 13.0 - API 33 While running it getting below error…
Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,164 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
3,829 questions
asked 2023-10-03T17:46:27.84+00:00
salilsingh-9961
221
Reputation points
asked 2023-10-03T17:46:27.84+00:00
salilsingh-9961
221
Reputation points
1 answer
Binding library with xcfranework
How to use xcframework in xamarin ios binding library
asked 2023-10-02T22:28:48.4033333+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(246.4, 23%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERP%3C/text%3E%3C/svg%3E)
Rishabh Pandey
0
Reputation points
answered 2023-10-03T17:35:50.8933333+00:00
Bruce (SqlWork.com)
44,966
Reputation points
3 answers
Controls inside controls
Hi , can someone please share some idea by which i can create a list which shows all the parent controls in a form with all the child controls inside them .
Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,641 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.
9,035 questions
asked 2023-10-03T14:43:40.1233333+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(284.8, 94%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESJ%3C/text%3E%3C/svg%3E)
Shaifali jain
320
Reputation points
answered 2023-10-03T17:01:51.8166667+00:00
Karen Payne MVP
32,991
Reputation points
1 answer
MAUI: Listview isvisible property is not working from the code behind?
I am trying to show the selected image or file on my UI on a listview. So initially the listview's IsVisible I set to false and after picking item I set the IsVisible property to true. My problem is after picking item the listview is not visible on the…
asked 2023-09-19T14:24:15.5166667+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, 75%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESS%3C/text%3E%3C/svg%3E)
Sreejith Sreenivasan
406
Reputation points
commented 2023-10-03T17:00:54.9366667+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
5,227
Reputation points Microsoft Employee
2 answers
How rendering handling concurrency in razor page from API response?
Hi, I'm following up on all the discussions I've had about handling concurrency errors. 1 - I would like to know if it is possible to handle concurrency errors in a context where I have a DataGrid in edition mode on a line? 2 - I have defined a put…
![](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(316.8, 79%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)