ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,573 questions
2 answers
IIS App Domain restarting unexpectedly
We have handler based web application hosted on IIS. It is "HttpHandler" based routing application. The handlers receive approximtalet two to three thousand requests per second to serve data. The IIS App_domain getting restarted unexpectedly…
asked 2020-12-14T13:05:24.82+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, 54%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVI%3C/text%3E%3C/svg%3E)
Venkat idarts
6
Reputation points
answered 2021-01-28T05:48:35.127+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, 86%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAM%3C/text%3E%3C/svg%3E)
Aniruddha Mukherjee
1
Reputation point
1 answer
One of the answers was accepted by the question author.
how to bind from database to a datalist using textbox
Hi members i want get the data from the db using a textbox and populated to a datalist please help
asked 2021-01-26T15:54:19.04+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, 75%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHM%3C/text%3E%3C/svg%3E)
HOUSSEM MAHJOUBI
286
Reputation points
accepted 2021-01-27T09:10:29.537+00:00
HOUSSEM MAHJOUBI
286
Reputation points
2 answers
Trying to execute multiple stored procedures in multiple calls in parallel from .net core WebApi
Trying to execute multiple stored procedures in multiple calls in parallel from .net core WebApi Hi. I've been trying to find a way to execute stored procedures in SQL Server in parallel from a web API in .net core. The request are being done by an…
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,573 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.
13,866 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.
1,163 questions
asked 2021-01-26T19:56:23.59+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, 59%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGA%3C/text%3E%3C/svg%3E)
Gabriel Alva
1
Reputation point
commented 2021-01-26T23:07:36.177+00:00
Gabriel Alva
1
Reputation point
0 answers
How do we pass PDF Hyper Link value to HTML page or ASP.NET Page
I have lot of PDF Documents and it contains inside Hyper links (EX: [EMP-001]. When user click the link "EMP-001" in PDF, Is it possible to pass value "EMP-001" in web page (either HTML or ASP.NET Page). pls. guide us how to…
asked 2021-01-22T12:36:49.977+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
2,112
Reputation points
commented 2021-01-25T02:39:32.917+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(233.6, 98%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERN%3C/text%3E%3C/svg%3E)
Rena Ni - MSFT
2,066
Reputation points
1 answer
Hosting a .Net Core 3.1 ASP.Net MVC Website
Please assist me with some guidelines on how to host a .Net Core 3.1 ASP.NET MVC website externally. I do not want to use Azure, I want to try this out on an ISP. I am not sure where to find one in South Africa. I understand the command to run the…
asked 2021-01-21T11:01:32.667+00:00
Justin Reddy
11
Reputation points
commented 2021-01-22T09:26:01.863+00:00
Justin Reddy
11
Reputation points
1 answer
One of the answers was accepted by the question author.
Azure B2C authentication using ASP.NET Core 1.1.7 and Microsoft Identity Provider
I have a web application using .NET Framework 4.7.2 + ASP.NET Core 1.1.7 and I want to implement on it user authentication using Microsoft Azure B2C. The idea is to add from the Azure B2C portal what users can log in by exclusively adding their…
asked 2021-01-15T14:37:52.177+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, 68%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETG%3C/text%3E%3C/svg%3E)
Teguayco Gutiérrez
26
Reputation points
commented 2021-01-21T08:55:15.967+00:00
Teguayco Gutiérrez
26
Reputation points
0 answers
Trouble Signing in with Apple
I am trying to implement the backend to sign-in with Apple but it's not working yet and I need some help. Startup.cs services.AddAuthentication(options => { // some options }) // Adding Jwt Bearer .AddJwtBearer(options => { …
Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,357 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,573 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.
10,962 questions
asked 2021-01-19T21:04:20.513+00:00
Stesvis
1,041
Reputation points
commented 2021-01-21T07:49:07.757+00:00
Cole Xia (Shanghai Wicresoft Co,.Ltd.)
6,751
Reputation points
1 answer
CORS problem with PUT and DELETE
Hi, I am developing an API that needs to use PUT and DELETE Verbs for actions in several controllers. But on each of these CORS is rejecting them despite being set up for any Origins, any Methods, any Headers, etc. My CORS policy is set up near the…
asked 2020-12-04T17:27:31.627+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(35.2, 5%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EID%3C/text%3E%3C/svg%3E)
Ian Dudley
1
Reputation point
commented 2021-01-20T10:01:29.14+00:00
armin habibi
1
Reputation point
0 answers
Models for multiple projects
I'm working on a large multi-project solution and I'm curious what other developers opinions are. The project consists of Website (blazor) API (mvc), libraries, console apps, and mobile apps (future). The API uses its own models for Domain Model…
asked 2021-01-19T16:47:20.197+00:00
ICodeInTx
56
Reputation points
commented 2021-01-20T09:40:34.897+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, 52%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFH%3C/text%3E%3C/svg%3E)
Fei Han - MSFT
306
Reputation points Microsoft Vendor
0 answers
Error adding migrations: Failed to create CoreCLR, HRESULT: 0x80070057
I'm having an issue whereby I get the error message: Failed to create CoreCLR, HRESULT: 0x80070057 when I use any of the entity framework tooling. I have 2 projects in my solution an ASP.NET Core (.NET 5) Web API and a .NET Standard 2.0 Class Library. …
asked 2021-01-16T04:14:20.537+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(291.2, 67%, 38%)' 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)
SoggyBottomBoy
6
Reputation points
commented 2021-01-20T08:06:46.907+00:00
Rena Ni - MSFT
2,066
Reputation points
0 answers
SignalR integration not working in all tabs sometime ??
Hi I have one query related to SignalR, as I have implemented in my application as we have 2000 page in our application so when I am doing any change in one tab it should reflect in other tabs as I have added the code for it, but it is working…
asked 2021-01-13T07:11:57.803+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(243.2, 12%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENP%3C/text%3E%3C/svg%3E)
Nikita Pandey
146
Reputation points
commented 2021-01-20T05:45:27.203+00:00
Nikita Pandey
146
Reputation points
1 answer
IIS Admin API - An unhandled exception has occurred while executing the request
Hi, Getting the following Events in Application Event log. This is the first time I have seen these in 6 months+ of having this setup. See attached for the whole event messages: 53395-eventdetails-ms-iis-api-admin.txt. These events were…
asked 2021-01-04T19:40:29.247+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(41.6, 75%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJL%3C/text%3E%3C/svg%3E)
Jose Lopez
1
Reputation point
commented 2021-01-19T09:29:26.22+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, 24%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESW%3C/text%3E%3C/svg%3E)
Sam Wu-MSFT
7,526
Reputation points Microsoft Vendor
0 answers
How to use UsernamePasswordCredential for Azure identity with an example
How to use UsernamePasswordCredential for Azure identity to acquire token which will be used to call MSGraph and sharepoint APIs in asp.net core? I checked this…
asked 2021-01-14T13:17:58.153+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(300.8, 80%, 39%)' 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)
Mohannad Alahdab
1
Reputation point
commented 2021-01-19T07:48:49.907+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(288, 78%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBZ%3C/text%3E%3C/svg%3E)
Brando Zhang-MSFT
3,696
Reputation points Microsoft Vendor
1 answer
Roles question for situation where a user can login as other users
I am building an application Blazor Serverside) where a user can join, get a membership (Customer) and then fill out information on various pages. The other pathway is that they hire someone to do this for them (Pro) and that someone may ask them to…
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,573 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.
1,584 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.
10,962 questions
asked 2021-01-16T22:19:11.533+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(313.6, 40%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDN%3C/text%3E%3C/svg%3E)
Daniel noyn
1
Reputation point
answered 2021-01-18T20:55:59.63+00:00
Duane Arnold
3,211
Reputation points
0 answers
UserPrincipal.FindByIdentity fails with System.Runtime.InteropServices.COMException (0x80005000): Unknown error (0x80005000)
The code below works on my development machine when debugging in Visual Studio. The development machine is on a different domain than the staging and production servers but creating the principal context with a username and password seemed to solve the…
asked 2020-12-14T21:04:00.977+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(176, 47%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJS%3C/text%3E%3C/svg%3E)
Jonathan Stewart
1
Reputation point
commented 2021-01-18T18:00:43.897+00:00
Jonathan Stewart
1
Reputation point
1 answer
One of the answers was accepted by the question author.
MailKit Wont Authenticate when trying to send email via SMTP
I am developing an app that prompts a user to enter input to be emailed from a contact form. Unfortunately I am unable to authenticate the email address I am using (535 code). However, I have unsubscribed and resubscribed the account name and changed the…
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,573 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.
10,962 questions
asked 2021-01-11T23:51:31.593+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(137.6, 93%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETC%3C/text%3E%3C/svg%3E)
Tyler Crane
96
Reputation points
accepted 2021-01-18T16:10:50.66+00:00
Tyler Crane
96
Reputation points
1 answer
Redirect my website internally to an external website
Hello (before I start I should mention I have no way of putting this thread in the DNS forum, I cannot find the forum), I've been trying to do this for a few days with no success and I must be missing a step. My internal domain is abc.com My…
asked 2020-12-09T05:51:56.073+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(163.2, 42%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAT%3C/text%3E%3C/svg%3E)
Anthony Tropiano
6
Reputation points
answered 2021-01-18T04:01:40.643+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, 15%, 11%)' 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)
Anthony
21
Reputation points
1 answer
One of the answers was accepted by the question author.
Issue to service
Hi, What is missing, due to error below? The type or namespace name 'MailMessage' could not be found (are you missing a using directive or an assembly reference?)
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,573 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,494 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
5,142 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.
999 questions
asked 2021-01-15T10:27:20.373+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
2,666
Reputation points
accepted 2021-01-17T14:22:32.6+00:00
Peter_1985
2,666
Reputation points
1 answer
One of the answers was accepted by the question author.
How to log information in MVC asp.net 3.0 on the controller level rather then wrting the samething on each action.
Hello All, I am using MVC asp.net core 3.1 application. I am implementing the log. I do have some informational logs that log some messages but then I want to log information everything each action is called with the information with controller and…
asked 2021-01-13T13:40:39.973+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(19.2, 9%, 11%)' 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)
Amir Saleem
41
Reputation points
commented 2021-01-15T01:24:38.527+00:00
Rena Ni - MSFT
2,066
Reputation points
0 answers
Spatial data operations
Hello, I have to migrate some routines written in VBNET in WPF environment on AZURE (webapi net core). In these routines spatial operations such as union, intersection, etc. take place. here is an example: Private Sub example(ByVal sender…
Entity Framework Core
Entity Framework Core
A lightweight, extensible, open-source, and cross-platform version of the Entity Framework data access technology.
743 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,573 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.
1,163 questions
asked 2021-01-14T10:50:45.65+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(163.2, 43%, 25%)' 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)
Marco Salvatori
191
Reputation points
asked 2021-01-14T10:50:45.65+00:00
Marco Salvatori
191
Reputation points