442 questions with ASP.NET API tags

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2 answers

Content from website doesn't display

I've published and deployed a web site, but IIS doesn't display it correctly. None of the mark up is displayed in the browser, only comments and page title from my asp.net page. So, it resolves, but doesn't render everything. This is what it looks…

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.
442 questions
asked 2025-06-03T19:07:04.13+00:00
kwoo 0 Reputation points
answered 2025-06-17T10:08:08.4933333+00:00
Jack Dang (WICLOUD CORPORATION) 75 Reputation points Microsoft External Staff
3 answers

Opening a port on my router, is it safe?

I have a database which will be receiving info from external APIs. I made an API (in asp.net core web api) for the database to receive requests from those external APIs. The API will be running on my computer on an IIS server. Completely new to all…

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.
442 questions
asked 2025-05-29T18:09:26.8866667+00:00
John R 0 Reputation points
answered 2025-06-17T09:09:14.6666667+00:00
Jack Dang (WICLOUD CORPORATION) 75 Reputation points Microsoft External Staff
1 answer

How to connect to Snowflake using .NET

Hi there, https://community.snowflake.com/s/article/Connect-to-Snowflake-from-Visual-Studio-using-the-NET-Connector Currently, a set of data apis is being developed. The data is sourced from Snowflake and is currently connected through username and…

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.
442 questions
asked 2025-06-03T07:48:16.1866667+00:00
zmsoft 430 Reputation points
answered 2025-06-17T09:06:00.6966667+00:00
Danny Nguyen (WICLOUD CORPORATION) 85 Reputation points Microsoft External Staff
3 answers

Understanding questions of Minimal API by Blazor Web (server)?

As a general practice, you will use Minimal API with a MAUI Blazor or Blazor WebAssembly. With Blazor Web, I only used Minimal API (in relation tu Blazor Server) for cookie setting on the client (to avoid controllers, as minimal API is easier for…

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.
442 questions
asked 2025-05-17T13:28:49.7766667+00:00
perfect code 276 Reputation points
answered 2025-06-17T06:56:49.6066667+00:00
Shuaipeng Wang (WICLOUD CORPORATION) 0 Reputation points Microsoft External Staff
2 answers One of the answers was accepted by the question author.

HTTP 404 issue

Hi, Due to the issue Server Error in '/' Application. The resource cannot be found. __Description:__HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. …

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.
442 questions
asked 2025-06-07T19:44:04.8066667+00:00
Arbinath Sangma 20 Reputation points
commented 2025-06-17T06:12:49.9133333+00:00
Jack Dang (WICLOUD CORPORATION) 75 Reputation points Microsoft External Staff
1 answer One of the answers was accepted by the question author.

How to Insert Array Data

I want to create a DotNet Core API application. Where the data has to be added in the form of an array. That is, I want to insert a lot of data at once with one click. But I am not able to get any idea about this. So I am seeking the help of experienced…

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.
442 questions
asked 2025-06-12T06:12:58.4666667+00:00
jewel 1,166 Reputation points
accepted 2025-06-14T16:18:20.82+00:00
jewel 1,166 Reputation points
2 answers One of the answers was accepted by the question author.

How to solve error "A potentially dangerous Request.Path value was detected from the client (:)."

I am trying to fetch binaries/files from Artifacts --> Package using API call. URL: GET…

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.
442 questions
asked 2024-01-23T13:09:11.3266667+00:00
Errammagari, Sai 20 Reputation points
commented 2025-06-12T06:33:32.1333333+00:00
Mazlan Ramlan 0 Reputation points
1 answer One of the answers was accepted by the question author.

Nuget packages showing two different version in packages.config file

Not sure if this was the correct tags to add, if not please move or redirect We have several asp.net 4.8.1 web apps built in VB. We upgraded several NuGet packages and we can see the correct version in the packages.config file, however, when we go to the…

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.
442 questions
asked 2025-06-09T15:41:07.97+00:00
Cloud Developer 21 Reputation points
accepted 2025-06-09T17:29:19.6633333+00:00
Cloud Developer 21 Reputation points
1 answer One of the answers was accepted by the question author.

Migration from .Net Web Application (Framework 4.7) into .Net Core Web 8.0

Hi, I would like to migrate my application from .Net Framework 4.7 to .Net Core 8.0 as I would like to have my application in the latest version. My application is in MVP architecture and web pages are aspx (UI part). Is there any easy way to migrate it…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,103 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,816 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,597 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.
11,549 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.
442 questions
asked 2025-01-29T03:37:46.5466667+00:00
Banu 40 Reputation points
accepted 2025-06-09T07:15:24.2866667+00:00
Banu 40 Reputation points
5 answers

Can't find ado.net entity data model missing visual studio 2019.

i have installed Entityframework 6 also but ado.net entity data model not visible

.NET
.NET
Microsoft Technologies based on the .NET software framework.
4,103 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.
442 questions
asked 2021-04-14T10:18:01.687+00:00
Raja Ganapathy 1 Reputation point
commented 2025-06-08T17:22:42.39+00:00
burak kahya 0 Reputation points
2 answers One of the answers was accepted by the question author.

Password hashing in register with Dapper

Hi, I switched from EF to Dapper in a days and this is first time I'm writing register and login. The thing is that, in Dapper we have to hash Password manually and GPT recommended to use BCrypt. That is okay, but I'm suspicious of is that a best case.…

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.
442 questions
asked 2025-05-28T13:13:31.1933333+00:00
Atilla Rüstəmli 60 Reputation points
accepted 2025-06-08T07:01:19.9566667+00:00
Atilla Rüstəmli 60 Reputation points
1 answer One of the answers was accepted by the question author.

Customize invalid ModelState response

I have this API Controller [ApiController] [ApiVersion(1)] [Route("v{v:apiVersion}/[controller]")] public class TestController : Controller { [HttpPost] public IActionResult Index([FromBody] A req) { return Ok(); …

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.
442 questions
asked 2025-06-05T16:28:31.9933333+00:00
iKingNinja 120 Reputation points
accepted 2025-06-05T19:46:21.1866667+00:00
iKingNinja 120 Reputation points
0 answers

Cloud Service (extended support) time to update has gone from a few minutes to over an hour

Cloud Services (extended support) time to update has gone from a few minutes to over an hour. During this time the service is down.

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.
442 questions
asked 2025-06-01T07:40:10.49+00:00
Thomas Bilby 0 Reputation points
1 answer

javascript how to print pdf file through windows.print

inside a aspx file javascript how to print pdf file through windows.print

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.
442 questions
asked 2025-05-29T16:00:47.8033333+00:00
Gabriele Rossi 0 Reputation points
answered 2025-05-29T17:44:09.1133333+00:00
Bruce (SqlWork.com) 77,631 Reputation points Volunteer Moderator
2 answers

Accessing an Excel data file on the Client side using ASP .NET vbscript

I have hosted a web-based application using ASP.NET. I am using vbscript in my code. I have an Excel file in my system with some data. I want to write a code that will fetch the data from the Excel and write into a table in SQL Server. Both the database…

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.
442 questions
asked 2025-05-28T19:06:08.3366667+00:00
Amit Kumar Chatterjee 0 Reputation points
edited an answer 2025-05-29T05:25:37.83+00:00
SurferOnWww 4,636 Reputation points
1 answer One of the answers was accepted by the question author.

Azure Cloud Services (extended support) Migration

I have a service deployed on Azure Cloud Services (extended support) My service contains 2 web roles and 1 worker role My service uses .NET Framework 4.8 currently Because cloud Services (extended support) will be deprecated in 2027, I would like…

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.
442 questions
asked 2025-05-14T09:36:24.5666667+00:00
Yingjie Guan 20 Reputation points
commented 2025-05-27T15:31:39.8733333+00:00
Bruce (SqlWork.com) 77,631 Reputation points Volunteer Moderator
2 answers

asp.net i cannot install nuGet package

i am trying to install package and it is not working like the item: JQuery-datetimepicker i press install, it is trying like a few minutes, and then it is not installed the same if i try to install Itext7 how i can fix this to be posible to install…

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.
442 questions
asked 2025-05-18T18:33:20.68+00:00
Simon 446 Reputation points
edited a comment 2025-05-20T10:25:46.22+00:00
AgaveJoe 30,121 Reputation points
1 answer

Unable to Use MicrosoftReport Viwer in containerized environment

HI team , I am have a Asp.net application with 4.7.2 version and my reporting relay on RDLC and XSLT templates , with microsoft reportviewerversion 15 , I am trying to Run in a containerized Environment with ECS on AWS Fargate with windows support ISSUE…

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.
442 questions
asked 2025-05-19T07:44:08.05+00:00
balaji k 0 Reputation points
answered 2025-05-19T17:16:42.24+00:00
Bruce (SqlWork.com) 77,631 Reputation points Volunteer Moderator
2 answers

Singleton Class with Async

I'm working on building a Blazor Web App (.net 9) for an internal company portal. I want to load some persistent data to be used throughout the app into a class and then load that class as a scoped service. Most of the data will be fairly static, but…

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.
442 questions
asked 2025-05-15T12:19:30.1366667+00:00
GarudaLead-8570 46 Reputation points
commented 2025-05-16T01:15:35.7433333+00:00
SurferOnWww 4,636 Reputation points
1 answer

Is there a way to expose a single aspx page for anonymous access in a .NET 4.7.2 ASP.NET Web Forms running with Azure AD Authentication?

We have a .NET 4.7.2 ASP.NET Web Forms application deployed under IIS running with Azure Active Directory Authentication. The web app is registered as an application on Azure AD and requires users to login before accessing the site. Is there a way to…

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.
442 questions
asked 2025-05-07T15:19:34.2266667+00:00
Ciaccio, Ed 0 Reputation points
commented 2025-05-13T18:00:19.4833333+00:00
Ciaccio, Ed 0 Reputation points