.NET
Microsoft Technologies based on the .NET software framework.
3,494 questions
1 answer
There is a circular dependency in the target dependency graph involving target "GetEFProjectMetadata"
We are using Code first asp.net application (.net frame work 4.7.2), and able to run update-database command from visual studio. If we try the same with power shell window getting below error. Code: dotnet tool install --global dotnet-ef …
.NET
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.
312 questions
Windows Server PowerShell
Windows Server PowerShell
Windows Server: A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.PowerShell: A family of Microsoft task automation and configuration management frameworks consisting of a command-line shell and associated scripting language.
5,424 questions
asked 2022-10-15T20:20:49.693+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(227.2, 13%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERR%3C/text%3E%3C/svg%3E)
Ramakrishnan Raman
1
Reputation point
answered 2022-10-17T09:56:02.103+00:00
Jack J Jun
24,316
Reputation points Microsoft Vendor
2 answers
How to implement Expect 100-Coninue behavior in a WCF server ?
How to implement Expect 100-Coninue behavior in a WCF server ?
Internet Information Services
Internet Information Services
Microsoft web server software.
1,609 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,494 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.
10,436 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.
312 questions
asked 2022-10-13T17:00:54.12+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(185.6, 60%, 27%)' 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)
Jenus M
6
Reputation points
answered 2022-10-14T06:32:50.903+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, 12%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJW%3C/text%3E%3C/svg%3E)
Jiayao Wu-MSFT
186
Reputation points Microsoft Vendor
1 answer
OCIEnvCreate failed with return code -1 but error message text was not available.
I tried all previously stated solutions but still couldn't run my MVC application. This was running perfectly fine with previous .Net Framework, I updated all the projects to 4.8 and getting the below error. I am using Oracle 19c. System.Exception:…
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,350 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.
10,436 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.
312 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(236.8, 73%, 32%)' 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)
3 answers
How to fix this " Uncaught TypeError: Cannot read properties of undefined (reading 'mData') "
Friends, I am using Aspx. VB tool for web apps development. following my code is works find and data is saved sucessfully, after this sucessfull message, Im getting a followin error. How to I fix this? Uncaught TypeError: Cannot read properties…
0 answers
POST Method is not working with "Navigation" attributes
Hello, I'm trying to POST data to a table. Each time I try with the Swagger app I received an error that mentioned that "entityNavigation" attribute is null. But that attribute was automatically generated by Scaffolding (it does not exist…
asked 2022-10-10T04:04:38.753+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, 60%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EI%3C/text%3E%3C/svg%3E)
iscott16
1
Reputation point
commented 2022-10-10T06:59:57.833+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(73.60000000000001, 90%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EZL%3C/text%3E%3C/svg%3E)
Zhi Lv - MSFT
32,051
Reputation points Microsoft Vendor
1 answer
Error SqlException when passing parameters from client-side (React) but not when passing them at server-side
I have an ASP.NET Core app project, SQL Server in the backend and React as the frontend. When I pass the parameters (must be 1 or 0) to SetGameResults method through Swagger UI (browser) the database accepts the parameters and the table is filled. …
4 answers
One of the answers was accepted by the question author.
Access to fetch been blocked by CORS policy - React Native + ASP.net Core App
Hi, I understand what's Cross-Origin Requests error I'm getting and why it is important. So I tried to enable then to disable CORS and to Enable CORS in my project with the explanations in docs - cors But nothing does it, in…
2 answers
Best way to Compress images for thumbnails
I have used the code from this document : https://learn.microsoft.com/en-us/dotnet/desktop/winforms/advanced/how-to-set-jpeg-compression-level?view=netframeworkdesktop-4.8 It does what it should be doing. It lowers the quality and the img size …
![](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(115.19999999999999, 7.000000000000001%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EO%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(233.6, 32%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EL%3C/text%3E%3C/svg%3E)
1 answer
One of the answers was accepted by the question author.
Web API Cookies no longer working?
The sample codes from microsoft are not working. i have : "using microsoft.net.http.headers" at the top of the file. how to get and set a cookie value?
asked 2022-09-20T16:22:02.42+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(176, 8%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFA%3C/text%3E%3C/svg%3E)
Fazioli Amboina
61
Reputation points
accepted 2022-09-20T20:33:17.017+00:00
Fazioli Amboina
61
Reputation points
1 answer
One of the answers was accepted by the question author.
how to use localstorage in WEB API .net 6
Been googling for 4 hours now how to do this on WEB API, in .net6. how do i set a value in browser storage, and how do i retrieve it? like: Localstorage{"SomeID"} = "SomeValue" return Localstorage{"SomeID"}
asked 2022-09-20T15:43:02.077+00:00
Fazioli Amboina
61
Reputation points
accepted 2022-09-20T16:24:07.117+00:00
Fazioli Amboina
61
Reputation points
5 answers
One of the answers was accepted by the question author.
asp.net web api one to many crud
I created the webapi to list all players https://github.com/KalyanAllam/Players I need code to 1)Get one player with id 2)Create a new player The player info will be sent in the body in JSON format: { …
asked 2022-09-11T13:59:31.373+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(128, 8%, 22%)' 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)
Anonymous
commented 2022-09-14T05:38:44.35+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
10,181
Reputation points Microsoft Vendor
1 answer
C# .NET web.api json result get
I need to create an api and when invoked an endpoint to list the available players on http://localhost:3000/api/player/. I should get json result like [ { "id": 1, "name": "player name…
asked 2022-09-05T09:09:41.25+00:00
Anonymous
commented 2022-09-06T15:03:15.51+00:00
AgaveJoe
26,426
Reputation points
3 answers
How do i insert web api data in to sql server database
I want to know how can i insert web api data into sql server database, I have written an web api and i want to insert the api data into sql server database and i do it without entity framework, Can i do it with data reader? I feel like I can't do it with…
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.
10,436 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.
312 questions
asked 2022-09-05T09:02:50.937+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(208, 5%, 30%)' 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)
Reborn
1
Reputation point
answered 2022-09-06T06:57:56.917+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(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
27,151
Reputation points Microsoft Vendor
2 answers
One of the answers was accepted by the question author.
Prevent browser authentication ASP.NET Web API dialog on 401
I have an existing ASP.NET Webforms / MVC application (it uses a mixture of technologies), to which I want to add a Web API to use for external ajax API calls (to replace older web services and WCF). The existing ASP.NET WebForms application uses…
![](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, 86%, 11%)' 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)
1 answer
One of the answers was accepted by the question author.
Data Transfer Objects
I just have a quick question concerning DTO's. I read that DTO's are useful for security purposes e.g. they prevent you from sending confidential data across the network. But the tutorial also said that DTO's are also useful in the case that if there…
Entity Framework Core
Entity Framework Core
A lightweight, extensible, open-source, and cross-platform version of the Entity Framework data access technology.
708 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.
10,436 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.
312 questions
asked 2022-08-24T06:14:41.39+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(108.80000000000001, 67%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERR%3C/text%3E%3C/svg%3E)
Ronald Rex
1,666
Reputation points
commented 2022-08-24T20:37:10.197+00:00
Ronald Rex
1,666
Reputation points
1 answer
How to count/check number of connection pools
Im using a third party tool and also HttpClient to make some calls to get data. Most of the documentation states to have a single instance of third party tools for the HttpClient but how could i check how many open connections i have to determine…
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.
10,436 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.
312 questions
asked 2022-08-15T07:49:29.723+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(32, 85%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EME%3C/text%3E%3C/svg%3E)
Mr Edge
221
Reputation points
answered 2022-08-16T02:24:24.09+00:00
Lan Huang-MSFT
27,151
Reputation points Microsoft Vendor
2 answers
how to make null values and empty element in xml have open tags and close tag? Asp.net web api 2
i am making a web api and i want to make the open tags and close tags for empty elements and null values. i am using C# and visual basic to code. My Questions: How to make open tags and close tags for null values and empty elements in xml format with…
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.
10,436 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.
312 questions
asked 2022-08-01T09:17:39.09+00:00
Reborn
1
Reputation point
commented 2022-08-03T09:19:11.653+00:00
Lan Huang-MSFT
27,151
Reputation points Microsoft Vendor
4 answers
how to compare two dates and show in the link in web api?
i have some question about getting date from previous between create_date and modify_date, i am working on asp.net web api 2 and i want to seach the date between these two dates from sql server, there are many records in database. The result outcome is…
asked 2022-08-01T09:10:32.66+00:00
Reborn
1
Reputation point
answered 2022-08-02T08:57:30.017+00:00
satya karki
986
Reputation points MVP
0 answers
Error Handling In Blazor Web Server Application
I am calling a web API endpoint from my Blazor server application. And I intentionally have not started the application (.Net Core 6 Web Api) with the api service. Meaning, there is no service listening on the specified port. And I was wondering what is…
asked 2022-07-31T18:51:39.13+00:00
Ronald Rex
1,666
Reputation points
commented 2022-08-01T06:12:19.75+00:00
Zhi Lv - MSFT
32,051
Reputation points Microsoft Vendor
0 answers
How to prevent of Client Privacy Violation in Sensitive Data Exposure Asp.net core with angular 8
How to prevent of Client Privacy Violation in my code below <input type="password" id="txtPassword" name="txtPassword" #txtPassword="ngModel" placeholder="Password"…
asked 2022-07-29T13:11:03.15+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(227.2, 81%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESB%3C/text%3E%3C/svg%3E)
Sumanth Babu
21
Reputation points
commented 2022-08-01T02:54:29.233+00:00
Zhi Lv - MSFT
32,051
Reputation points Microsoft Vendor