6,506 questions with Visual Studio-related tags

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Why does visual studio say 0 REFERENCE?

This is the second code that I am writing and I think I may have clicked something wrong. Every time I open the code I see 0 REFERENCE. How to fix this error?

Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,878 questions
asked 2020-08-16T02:17:46.893+00:00
MOG HAZZ 1 Reputation point
commented 2020-09-02T08:44:35.543+00:00
Dylan Zhu-MSFT 6,406 Reputation points
1 answer

Visual Studio Sign Tool Error after recent Windows 10 Update

My Visual Studio 2017 Application has a build error after the latest Windows Update. "An error occurred while signing: Failed to sign bin\Debug\app.publish\ my program.exe. SignTool Error: No certificates were found that met all the given…

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.
966 questions
asked 2020-08-25T17:59:14.937+00:00
Terry Stringer 1 Reputation point
commented 2020-09-02T08:34:47.59+00:00
Dylan Zhu-MSFT 6,406 Reputation points
0 answers

Visual studio 2017 and 2019 always appearing on different monitors at startup

I have 3 monitors. Everytime I start Visual studio 2017 or 2019, the window appears on a different monitor, which is quite annoying as you have to re-arrange the main window and the tool windows everytime. The problem is not occurring with visual…

Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,878 questions
asked 2020-08-28T08:17:40.24+00:00
Luckyluke 1 Reputation point
commented 2020-09-02T08:29:13.413+00:00
Dylan Zhu-MSFT 6,406 Reputation points
0 answers

VS2019 C# Designer not working

When opening designer mode I get this error. System.Exception The app didn't start. (Exception from HRESULT: 0x8027025B) at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at…

Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,878 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.
966 questions
Not Monitored
Not Monitored
Tag not monitored by Microsoft.
37,742 questions
asked 2020-08-26T18:27:00.153+00:00
Paul van der Westhuizen 6 Reputation points
commented 2020-09-02T08:26:08.61+00:00
Dylan Zhu-MSFT 6,406 Reputation points
1 answer One of the answers was accepted by the question author.

Javascript file outline doesn't show in Document outline view in Visual studio2017

The outline of a Javascript file doesn't show in Document outline view in Visual studio2017 nor in Class view. Is there any way to show the tree structure of Javascript file? (I know it does in Visaul Studio Code but I'd like to use VS2017) …

Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,878 questions
asked 2020-08-27T05:55:08.083+00:00
武 中川 21 Reputation points
accepted 2020-09-01T04:01:37.527+00:00
武 中川 21 Reputation points
3 answers

Error accessing string array

Hello. I can initialize the array just fine, but when I try to access it, I get an error: "the name does not exist in the current context" I copy/paste code from the internet and it is still doing this. I tried changing all the different…

Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,878 questions
asked 2020-08-27T19:59:42.323+00:00
William O'Gorm 61 Reputation points
commented 2020-08-31T09:13:35.733+00:00
Dylan Zhu-MSFT 6,406 Reputation points
0 answers

Visual Studio noob here needs a bit of help

Okay, so basically, very big noob here, I am just starting out unity and got tried using VS for the first time, so I'm following a tutorial for VS but here's the thing, when I open up visual studio, I don't see anything where the "terminal"?…

Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,878 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.
966 questions
Visual Studio Setup
Visual Studio Setup
Visual Studio: A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.Setup: The procedures involved in preparing a software program or application to operate within a computer or mobile device.
1,010 questions
asked 2020-08-27T06:24:30.947+00:00
Dee_Law _Up_In_Here 1 Reputation point
commented 2020-08-31T09:10:26.307+00:00
Dylan Zhu-MSFT 6,406 Reputation points
2 answers One of the answers was accepted by the question author.

Conditon statement for combo box control.

I am doing my window form project, in which I am using the combo box control. private void button5_Click(object sender, EventArgs e) { con.Open(); if (comboBox1.SelectedItem.ToString() == "DOCTOR DETAILS") { Form2 f2 = new Form2(); …

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.
966 questions
asked 2020-08-29T08:04:10.793+00:00
K. MOHANA PRIYA 56 Reputation points
commented 2020-08-31T08:38:51.157+00:00
K. MOHANA PRIYA 56 Reputation points
6 answers One of the answers was accepted by the question author.

Using VS2019 with WSL (Windows Subsystem for Linux)

Hi there - I tried to post a question about Visual Studio and got redirected here (so hopefully it's the right place !! ) I'm trying to install WSL which is a new-ish technology for allowing Visual Studio to build Linux apps. I followed these…

Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,878 questions
C++
C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
3,632 questions
asked 2020-08-20T15:48:35.387+00:00
John Emmas 161 Reputation points
accepted 2020-08-28T07:11:52.54+00:00
John Emmas 161 Reputation points
3 answers

When purchasing a Visual Studio Professional 2019 standalone license, can I use it to run Visual Studio Professional 2017?

When purchasing a Visual Studio Professional 2019 standalone license, can I use it to run Visual Studio Professional 2017? Or do I need a separate License? If so, can I still get a Visual Studio Professional 2017 standalone License directly from…

Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,878 questions
asked 2020-08-19T13:18:55.977+00:00
Carina 1 Reputation point
commented 2020-08-28T06:18:55.697+00:00
Dylan Zhu-MSFT 6,406 Reputation points
1 answer

How to query sql server 2019 graph database in .NET Core 3.1

How can I query and add/modify a SqlServer 2019 Graph Database in .NET Core 3.1. Is it possible to do a code first implementation (migrations)? Is the graph database accesable via entityframeworkcore? Is documentation / example code available?

Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,878 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.
13,343 questions
asked 2020-08-27T13:52:01.397+00:00
Xander Valenkamp 6 Reputation points
answered 2020-08-28T06:03:46.913+00:00
Cris Zhan-MSFT 6,611 Reputation points
0 answers

ASP.NET Core 1.1 Not Supporting UTF-8 Characters in Request Header

We are trying to fix a problem where our application built on ASP.Net Core 1.1 deployed in an out of process hosting model, is failing with HTTP 400 "Invalid Request" when receiving a UTF-8 character in the request header. An example value…

Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,878 questions
asked 2020-08-27T13:02:36.53+00:00
Uddip Mitra 1 Reputation point
commented 2020-08-28T03:08:26.693+00:00
Dylan Zhu-MSFT 6,406 Reputation points
1 answer

Extract Test Result attachment from MTM TFS 2012

Hi team, For one of the reporting purpose we need to download the MTM test result attachments into local folder. We are planning to automate this process and unable to find any solution.Could anyone help in suggesting a best way to dowload attachments…

Visual Studio Testing
Visual Studio Testing
Visual Studio: A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.Testing: The act or process of applying tests as a means of analysis or diagnosis.
337 questions
asked 2020-08-24T07:51:47.517+00:00
Praseena Prasannan 1 Reputation point
commented 2020-08-28T02:04:34.88+00:00
Tianyu Sun-MSFT 29,436 Reputation points Microsoft Vendor
1 answer

Problem with VS 2017 Solution Build (5 projects)

I have one project in a Visual Studio 2017 solution that will not build and shows multiple errors. The project is a "Business Layer" class, and each class file in the project must inherit from a similar named class in a separate data layer…

Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,878 questions
asked 2020-08-24T18:34:17.98+00:00
Bob Hill 1 Reputation point
commented 2020-08-28T02:02:43.06+00:00
Tianyu Sun-MSFT 29,436 Reputation points Microsoft Vendor
1 answer

Issue to VS version

Hi, To 2 different VS 2015 version below (on different machine), is 1st setup missing any update there?

Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,878 questions
asked 2020-08-25T04:04:44.627+00:00
Peter_1985 2,586 Reputation points
commented 2020-08-28T02:00:13.787+00:00
Tianyu Sun-MSFT 29,436 Reputation points Microsoft Vendor
2 answers One of the answers was accepted by the question author.

Questions between checkbox and textbox

Good night friends. I have 20 checkbox and 20 textbox. The idea is that when the user checks a checkbox, I need to put it in the textbox corresponding the result of a routine. That is, if the user clicks on checkbox 2, I need to put the result in…

Windows Forms
Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,872 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,878 questions
asked 2020-08-26T21:39:16.487+00:00
José Carlos 886 Reputation points
commented 2020-08-28T01:16:28.617+00:00
Daniel Zhang-MSFT 9,621 Reputation points
1 answer One of the answers was accepted by the question author.

Redistributable Visual Studio

Hello. Can I distribute some part of unpacked\installed files of any of Visual Studio (of course Community and Express editions)? I'm creating product and I want to make the installation process easier, just let end users decide what they want and…

Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,878 questions
Visual Studio Setup
Visual Studio Setup
Visual Studio: A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.Setup: The procedures involved in preparing a software program or application to operate within a computer or mobile device.
1,010 questions
asked 2020-08-27T16:46:01.82+00:00
Sergei Pogrebniak 136 Reputation points
accepted 2020-08-27T18:19:35.297+00:00
Sergei Pogrebniak 136 Reputation points
2 answers

step into stored procedure from c# visual studio (community, 2019) project--nothing suggested over last 10 years works

I'm not a novice--been working with VS since it hit the market (every version). Worked for more than 20 years as SQL Server DBA, also. However, after 30+ hours of Bing research and trying EVERYTHING even hinted, I can't get it to work--error: won't…

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.
966 questions
asked 2020-08-20T20:22:52.383+00:00
jhg 6 Reputation points
commented 2020-08-27T10:12:29.537+00:00
Dylan Zhu-MSFT 6,406 Reputation points
1 answer

Visual Studio Graphics Tools - Shader Debugging - Debugging shader not working anymore

Simplified I'm using DX11 in C++. On an older Windows 10 installation I could debug through my shader code (captured a frame, chose a pixel, stepped through the vertex and pixel shader). But on my new machine, whenever I want to enter a shader I get…

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.
966 questions
asked 2020-08-21T09:40:20.623+00:00
Georg Rottensteiner 6 Reputation points
commented 2020-08-27T10:05:36.857+00:00
Dylan Zhu-MSFT 6,406 Reputation points
2 answers One of the answers was accepted by the question author.

417 errors just opening C++ project before I even write code.

errorhell.jpg​ Hi, I apologize if I am posting in the wrong place. I am trying to write a simple program in C++ using Visual Studio and no matter how I set up the project, whatever template option is offered, I get about 417 errors. Before I…

Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,878 questions
C++
C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
3,632 questions
asked 2020-08-25T06:48:57.677+00:00
chris willoughby 21 Reputation points
answered 2020-08-27T05:15:55.937+00:00
chris willoughby 21 Reputation points