ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,706 questions
1 answer
How do I save file on form submit
Hello, As mentioned in the title, I want to save the file to the server. In the past, we were using SaveAs but in Blazor I can't get a reference of PostedFile directly. <div class="row pb-3"> <div class="col"> …
asked 2024-12-27T16:34:04.0766667+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(131.20000000000002, 77%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKM%3C/text%3E%3C/svg%3E)
Kuler Master
326
Reputation points
commented 2024-12-28T06:51:27.3266667+00:00
SurferOnWww
3,616
Reputation points
0 answers
Why does sending large attachments (>3MB) with MS Graph API just works without upload session?
Hi, I read that there are limitations on sending e-mails with attachments larger than 3MB: upload session should be used. Reference: https://zcusa.951200.xyz/en-us/graph/outlook-large-attachments?tabs=http However when I try to send an email with an…
asked 2024-12-27T16:44:34.2433333+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(25.6, 84%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFG%3C/text%3E%3C/svg%3E)
Frederik Gysel
0
Reputation points
asked 2024-12-27T16:44:34.2433333+00:00
Frederik Gysel
0
Reputation points
0 answers
Are navigation added automatically to the dbSet?
I have a question Dbset public class Question { public int Id {get; set;} public string Text {get; set;} public virtual ICollection<Choice> Choices {get; set;} = [] Choice DbSet/Model public class Choice { public int Id { get; set; } …
asked 2024-12-27T08:15:14.9233333+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, 4%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMK%3C/text%3E%3C/svg%3E)
Mahesh Kumar
60
Reputation points
commented 2024-12-27T14:13:41.7433333+00:00
Mahesh Kumar
60
Reputation points
1 answer
Performance issues in Session State
Hi. We are running a .Net Framework 4.8 mvc web application with redis session state setup. We are experiencing performance issues and the profiling we have done indicates that session state, specifically GetSessionStateItemAsync, is waiting for long…
asked 2024-09-06T00:41:07.7633333+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, 19%, 18%)' 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)
Danielle Schlie
0
Reputation points
edited an answer 2024-12-25T07:24:25.8566667+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, 4%, 33%)' 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)
Sina Salam
14,626
Reputation points
2 answers
How to run asp.net web application using visual studio code ?
I work on .NET 4.7. I have an issue: I can't run applications in Visual Studio Code. I don't know how to run it. Startup page is http://localhost:22851/WebPages/loginT.aspx This page opens in Visual Studio 2019, but how to open the page logint.aspx in…
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,550 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.
11,157 questions
asked 2024-12-24T21:40:42.5133333+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, 77%, 35%)' 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)
ahmed salah
3,216
Reputation points
answered 2024-12-25T03:36:44.36+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, 0%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EXP%3C/text%3E%3C/svg%3E)
XuDong Peng-MSFT
10,841
Reputation points Microsoft Vendor
2 answers
Blazor ValidationMessage being conditional
Hello, I have a registration form where the users can select if they are private or company. What I need is to make the Company Name validation conditional. Meaning, if they select a company it gets enabled and if they select a private it gets disabled.…
asked 2024-12-03T11:08:10.6566667+00:00
Kuler Master
326
Reputation points
answered 2024-12-24T05:36:01.05+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, 61%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPN%3C/text%3E%3C/svg%3E)
Ping Ni-MSFT
4,805
Reputation points Microsoft Vendor
1 answer
Domain issue
Hi, On Windows server, what to adjust if I expect to use www.abc.shop instead of abc.shop each time when I refer to the web domain? This is not related to SSL certificates, right?
asked 2024-12-23T06:37:27.7666667+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(236.8, 43%, 32%)' 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)
Peter_1985
2,691
Reputation points
answered 2024-12-23T19:01:31.4133333+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)
68,716
Reputation points
2 answers
One of the answers was accepted by the question author.
Share cookies or session data between cross domain using ASP.NET C#
We have a shared state management server and aim to transfer session values between two domains: modern.com and 180algos.com. Both domains redirect to a common page, freelogin.aspx, which is hosted exclusively on modern.com. On this page, I need to…
asked 2024-11-28T12:54:53.5233333+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(102.4, 40%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAK%3C/text%3E%3C/svg%3E)
Ashok Kumar
221
Reputation points
accepted 2024-12-23T08:40:46.6033333+00:00
Ashok Kumar
221
Reputation points
1 answer
One of the answers was accepted by the question author.
Migrate .Net Framework 4.5.2 / 4.8.1 to .NET 8
Greetings. I received a Microsoft Azure mail about Retirement notice for .NET 6 (installed on Windows Server 2022) in order to update to .NET 8. I have two Web Programs, working with .Net Framework 4.8.1 and 4.5.2. is it required to migrate to .NET 8?,…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,012 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,550 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
5,316 questions
Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
13,486 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.
1,182 questions
asked 2024-12-21T01:58:05.0566667+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(144, 87%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHH%3C/text%3E%3C/svg%3E)
HECTOR HERNANDEZ F
20
Reputation points
commented 2024-12-21T21:41:38.5066667+00:00
Bruce (SqlWork.com)
68,716
Reputation points
2 answers
One of the answers was accepted by the question author.
How to share "System.Web.HttpContext.Current.Session" between ASP.NET and .NET CORE application
Dear All, I would like to share session values between ASP.NET and ASP.NET CORE application. It is working fine only when the session value is set inside "Session_Start() method in Global.asax.cs. When I try to set session value in an other action…
asked 2024-12-18T15:28:55.29+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(76.8, 80%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMN%3C/text%3E%3C/svg%3E)
Marján Zoltán
20
Reputation points
accepted 2024-12-19T15:35:55.0833333+00:00
Marján Zoltán
20
Reputation points
0 answers
Is it possible to forcibly define the action for all forms in IIS 10?
When submitting a form defined within an ASP page on a site registered in IIS, it doesn't navigate to the action URL you specified. Instead, it redirects to a different page. The redirected URL matches your defined action location, but the content…
![](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(118.4, 43%, 21%)' 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)
![](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(12.8, 52%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFM%3C/text%3E%3C/svg%3E)
1 answer
ASP.NET session has expired or could not be found (unable to find the solution) - SSRS Report
unable to find out the solution we have tried 2 things but there was no ouput: We have tried to extend the session time out to 30mins Tried to scale up the Azure speed when this error occurs Attached Screenshot for reference, kindly assist for the…
asked 2024-12-18T14:24:39.5466667+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(214.4, 93%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPD%3C/text%3E%3C/svg%3E)
Puneet Dasari
20
Reputation points
edited the question 2024-12-19T03:25:04.69+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, 43%, 28%)' 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)
RDash
2,335
Reputation points Microsoft Vendor
2 answers
How to arrest '.axd' files from script level/Web.config/IIS & how to set Referrer Http header in Sever Side/Web.config
Hi Team, 1: We are using Script manager for 'Alerts & Js' because of this we are identifying ScripResource.axd & webResource.axd files while running the application. 2: We have a created Rule for 'Referer HTTP' header in Web.config file ,…
![](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(204.8, 57.99999999999999%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESK%3C/text%3E%3C/svg%3E)
1 answer
AADSTS500208 Error for Entra External ID Users in .NET 8 Multitenant App
TLDR: Users from Entra External ID without role assignments receive the error "AADSTS500208" when trying to log into a multitenant .NET 8 application. The login works fine for users from the workforce tenant and those with role assignments from…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,012 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,706 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,550 questions
Microsoft Entra External ID
Microsoft Entra External ID
A modern identity solution for securing access to customer, citizen and partner-facing apps and services. It is the converged platform of Azure AD External Identities B2B and B2C. Replaces Azure Active Directory External Identities.
2,968 questions
Microsoft Entra ID
Microsoft Entra ID
A Microsoft Entra identity service that provides identity management and access control capabilities. Replaces Azure Active Directory.
22,664 questions
asked 2024-12-07T21:34:10.33+00:00
Daniel Oskar Eliovits
0
Reputation points
answered 2024-12-15T23:30:02.11+00:00
Digvijay Chauhan
1
Reputation point
12 answers
I can't find ASP.NET Web Application (.NET Framework) with c#
Hello I want to use ASP.NET Web Application (.NET Framework), and I have downloaded Visual Studio Community 2019 v16.11.3, and i have clicked the ASP.NET and web devleopment before i download it but I can't find the one i needed, I don't want the…
asked 2021-10-01T00:33:18.083+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(140.8, 3%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EWH%3C/text%3E%3C/svg%3E)
WEI HAN TAN
41
Reputation points
edited an answer 2024-12-15T09:36:24.61+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(64, 22%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EWG%3C/text%3E%3C/svg%3E)
William Grey
0
Reputation points
6 answers
Unable to run .net 4.8 apps on IIS using Arm processor (M1 Max)
I have a macbook pro with M1 max processor running windows 11 pro in Parallels using the most updated version as to writing this message. When trying to run .net 4.8 app on IIS I get the following error in the event viewer: The Module DLL 'C:\Program…
asked 2023-02-23T14:34:02.8166667+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, 31%, 31%)' 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)
Bodokh
15
Reputation points
commented 2024-12-13T21:24:47.8433333+00:00
Lex Li (Microsoft)
5,742
Reputation points Microsoft Employee
1 answer
unable to hide the error popup while run the visual studio
I am using visual studio 2022 for ASP.NET Application. whenever i'm running the application through visual studio, i am getting the below error. Even though, the application is running while showing the popup. How to hide this error...? Note : Visual…
asked 2024-12-12T08:38:24.0666667+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(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' %3EB%3C/text%3E%3C/svg%3E)
BeUnique
2,232
Reputation points
answered 2024-12-13T06:17:06.06+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, 36%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELH%3C/text%3E%3C/svg%3E)
Lan Huang-MSFT
30,086
Reputation points Microsoft Vendor
2 answers
AppShell- Failed to Navigate Back, Ambiguous routes matched for.... but i've only registered routes once
I am building an Xamarin Forms app for iOS and Android. I registered my routes in AppShell.xaml.cs globally like this: **-AppShell.xaml.cs-** Routes.Add(nameof(HousingFolderPage), typeof(HousingFolderPage)); Routes.Add(nameof(HousingFolderDetailsPage),…
Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,368 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,550 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.
11,157 questions
asked 2023-03-26T23:28:07.2466667+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(281.6, 37%, 37%)' 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)
Nabil
6
Reputation points
answered 2024-12-11T14:00:09.7133333+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(54.400000000000006, 78%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMK%3C/text%3E%3C/svg%3E)
Mohammed Khalil
0
Reputation points
1 answer
One of the answers was accepted by the question author.
Setting a timer to display a popup after page finishes loading everything on it
Hi, I have a popup that shows when the page finishes loading. However, it pops up immediately the page comes up. Please how can I set a timer for the popup to show seconds after everything on the page is loaded? I would like to achieve two things: Set…
asked 2024-12-09T08:51:43.5533333+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
3,026
Reputation points
accepted 2024-12-09T11:54:33.35+00:00
Donald Symmons
3,026
Reputation points
2 answers
One of the answers was accepted by the question author.
Popup appears behind other page contents
Hello, I was trying to create a pop-up that will pop up after the page finishes loading everything on it. But the popup and its contents hides behind, and the close (X) button does not respond. How can I make the popup appear in front and the close (x)…
asked 2024-12-06T10:28:55.7266667+00:00
Donald Symmons
3,026
Reputation points
edited a comment 2024-12-09T08:48:22.52+00:00
Donald Symmons
3,026
Reputation points