Most voted "visual-studio" questions
Visual Studio is an integrated development environment (IDE) by Microsoft that supports several different programming languages. Use this tag for questions about any version of Visual Studio and the specific tags of each version when the question is for something that only applies to that version. Do not use this tag for problems that are not directly related to the IDE or its tools/extensions.
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answers321
viewsDivision of duplicates into a Subreport - MSSQL/Crystal Reports
I would like to generate a tax forecasting report for PIS and COFINS, which are calculated based on a CFOP code of banknotes issued in a given period, but I would like to separate this information…
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answer633
viewsHow to search for files recursively inside a folder?
I am developing an application, and I need to return the paths of files that have same name and same extension from within a specific folder, to assign a version there are them, but I do not know…
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answers490
viewsError installing Visual Studio 2013 Community
Goodnight! I downloaded Visual Studio 2013 Community on Windows 7 operating system, when running it displays the message: SETUP BLOCKED Remembering that I already have Windows 7 SP1 and Internet…
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answers343
viewsHow is crud to update the records in SQL Server by Visual Studio C#?
I am using this code, it does not error but does not update the data public static int attLoja(LojaVirtual loja) { int resposta = 0; using (OdbcConnection conexao = ConexaoPadrao.CreateConnection())…
c# sql-server visual-studio sql-update crudasked 9 years, 6 months ago Nataniel Soares Rodrigues 155 -
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answer122
viewsRelease with Report does not run on other Pcs
I created a Winform that contains Reports searching for data on an object DataSet (which is programmatically populated using an SQL Server source). The release is stored on the server and can be…
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answer48
viewsHow to calculate the first 4 bytes of an Address ex: 00F28758
I wish I could figure out how to calculate the 4 bytes of a address and then use a ReadProcessMemory. I just wanted to figure out how to calculate this because every time I try it goes wrong. Let’s…
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answer63
viewsError when compiling: "attribute not allowed"
I’m having trouble compiling a program in Visual C++ and as a beginner, I can’t find where the error is. The program is running perfectly in Codeblocks. What might be the problem? Follow the error…
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answer139
viewsForm does not validate using Partial View
I’m using Partial View for registration of Pessoa, that is, in my View have two RadioButton: Pessoa Fisica and Pessoa Juridica, when selecting the Radio Button I’ll tell you what ajax: $(function ()…
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answer848
viewsToolbox gets all the items disabled
It had an express version of visual studio 2015. I uninstalled and installed the visual studio professional 2013. When creating an Asp.net/web Forms application, my Toolbox items are disabled. I…
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answers175
viewsVS2015 - Accessing Mobile Application
Good morning! I am creating an API for testing on VS2015. When running the project, it uses the "localhost:32150" address provided by IIS Express. If I provide a method from my browser, it works…
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answers857
viewsInvalid Pointer
I have a project in Asp.Net MVC with Entity Framework 4.5, I created clean, but by trying to create a View I receive the following message: Error : There was an error running the Selected code…
visual-studioasked 8 years, 7 months ago Jedaias Rodrigues 6,718 -
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answer52
viewsVisual Studio 2015 does not trim ASP.NET Preview Templates
I installed the Pro version of Visual Studio 2015 on Windows 10, to test. When creating a project you should open a screen with the options as in the image below: But open like this: Does not show…
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answer101
viewsDatagrid for textbox
Boa Pessoal. I have a DataGridView where I have the field id. The id is currently filled with 10 values, that is, the last number to appear in my DataGridView is number "10," and I want to have a…
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answer80
viewsCreate form and gridView dynamically with VB6
I need to create a form dynamically by code and add a gridView and a boot to that form, someone can help me?
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answers199
viewsParallel Return Problem.Foreach
Good evening, everyone! I am making a system in C# Windowsforms for validation of phone bills model FEBRABAN V2. The files usually have between 600Mb to 15Gb, for this reason I opted for the use of…
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answers117
viewsShow source line author in Visual Studio (Git)
How do you (shortcut) show the author of that line on the left side of the code lines, which Git provides?
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answers15
viewsProvision of hidden webservice
I have a question, and I need your help. I have some webservices that need by client request that is not accessed by browser but can be accessed by url if you type all the way over the parameters.…
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answers1069
viewsVoice recognition does not work
I recently formatted my laptop and had to reinstall everything, only now my TCC project is error that in the case before had not had. In that code snippet: SpeechRecognitionEngine sre = new…
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answers131
viewsError while trying to add an auto-incrementable column to a datagridview
I’m trying to add a column self-adjusting in a datagridview but I am not able to figure out what is missing to work properly. My program reads the data from a database table and displays in a…
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answer324
viewsFailure in Powershell, it cannot be initialized, file blocked by software restriction policies, how to fix?
I was using the package manager console in Visual Studio 2015, when opening the powershell appeared a message if I wanted to run it in an unreliable source file, I clicked yes on showed this message…
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answer270
viewsHow to remove Essentials Web extension from visual studio 2015?
I added this extension in Visual Studio 2015 to test, but it disables all native commands of Visual Studio, I wanted to remove this to never install again.…
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answer5745
viewsFailure to reference a nuget package
After installing the W10 Anniversary Update, I’ve been trying to build an open source project that I normally did before and now can’t. I get the following error in the output of Visual Studio 2015…
c# visual-studio visual-studio-2015 nuget uwpasked 8 years, 3 months ago José Camelo de Freitas 407 -
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answer59
viewsSelect only one item amidst two listboxes
Oops! Guys, I wanted to select only one item in the middle of two listboxes, imagining the listbox as a radiobutton, if I select an item in one, it is no longer selected in the other. I tried so:…
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answers243
viewsClient can connect to server but crasha when will receive data
Here’s the part of the code that misses: private void buttonAbrirConexão_Click(object sender, EventArgs e) { try { socketOfServer = new Socket(AddressFamily.InterNetwork, SocketType.Stream,…
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answer345
viewsPublish Visual Studio does not connect to remote computer (Web Deploy)
When trying to publish my application via Visual Studio (Publish...), have as return an error message stating that it was not possible to connect to the remote computer. The Web Deploy the server is…
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answer363
viewsHow to transfer a Workspace TFS to another user
Guys, I need to send my peddings changes to another user in team Foundation, for vs15 Is that possible? I usually did a shelve and downloaded on my other pc, however it was the same user in the…
visual-studio visual-studio-2015 team-foundation-serverasked 8 years, 1 month ago Vinicius.Beloni 315 -
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answer51
viewsHow to create MVC 4 web.api project instead of MVC 5
I have a problem when it comes to creating my project in VS 2015, whenever I create the web.api application it creates with the version of MVC 5, but I need it to be MVC 4 because of the hosting.…
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answers1265
viewsVisual Studio copy file to output directory
Hello! In my project I have an xml file and I want to copy this file to the output directory at the time of compilation so that it stays together with the executable file and other files. For this I…
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answers238
viewsXamarin.Forms Android Error - new Httpclient()
This error (image) appears whenever you arrive on this line: using (var client = new HttpClient()) This is the complete code. using Newtonsoft.Json; using System; using System.Collections; using…
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answer42
viewsHow to count how many characters are in a selection?
Is there any way, trick or extension to Visual Studio 2015 that tell me how many characters are in the selection I made, including spaces or null characters? Observing: I want to count the selection…
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answer316
viewsVisual Studio project losing references via git
When cloning a project, it is coming with some blank references, having to add manually. This problem only occurs with cloned projects, if you download the project as zip from github, it works…
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answer307
viewsHow to concatenate data from a Datagridview and Save to a single database field
I want to concatenate and save the fields of a datagridview, but I don’t know how to do it. What I Have: method: public void Gravar() { string strQuery; strQuery = "INSERT INTO Prato"; strQuery +=…
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answer458
viewsDoubt about Reportviewer C#
Good evening, I wonder if you have how to put a text in the report for example I am making a receipt and put a textbox and I would like to put everything in the same line for example I received…
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answer201
viewsError generating report: <Column> and <Column> have conflicting properties: incompatible Datatype property
When trying to fill a datatable dynamically the error occurs when performing a merge of the other data. For Each drw In dtbTemp.Rows dtb = obj.Enquadra(drw.Item("IDCON_TMP"), drw.Item("IDCAR_TMP"))…
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answer933
viewsProblem installing new Nuget Pack
I try to download PDF.js via Nuget, but it is a problem: Error: Could not install package 'PDF.js 1.3.91'. You are trying to install this package into a project that targets…
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answers42
viewsSoftware license in Visual Studio
Commercializing software made in C# using WF or WPF autonomously requires some kind of specific license (I must pay for some version of VS to develop) or I can simply develop and market?
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answer143
viewsError while trying to generate Scaffolding
I’m trying to generate a Scaffolfing for the model below: namespace OneeWeb_v2.Models { public class CombustivelModels { [Key] public int CombustivelId { get; set; } [Required] public decimal…
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answer210
viewsIntellisense Xamarin Forms does not work - Visual Studio Enterprise with Update 3
I installed VS with Xamarin but Intellisense in XAML files is not working properly. In some parts of the code it shows the list of suggestions as image below. But in other parts of the code it does…
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answer50
viewsChoose a directory to save the latest version
I just installed Visual Studio, and I need to do the Get Latest Version, but as I just installed TFS a window appears to choose Local Folder and I do not know which to choose. I need help, I don’t…
visual-studioasked 7 years, 11 months ago Jasminy Proença 1 -
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answer746
viewsControl 'Contentplaceholder1_name' of type 'Textbox' must be inserted in a format tag with runat=server
I’m doing a job for the college, a Forms web application on Asp.net C#. I have a problem and until then everything was going well, but suddenly it is giving this mistake. I searched some related…
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answers617
viewsMove image to another form by clicking the c# button (Visual Studio)
I’m making a parking system, in which arose the need for when the user register, in the main form appear to an icon of a car on top of his vacancy (which is a label), ie when he click the 'register'…
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answer82
viewsComposite Component in C# does not show all attributes
I have a system where I use a dataGridView to list the fields of a table through the property dataSource, and a textBox so that the written text serves as a filter (when I type something in textBox,…
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answers93
viewsError while consuming Web Service axml with apache Cordova Visual studio
Guys I have a project with apache Cordova running in visual studio, when I try to make a web connection service returns me the error below Referenceerror: $ is not defined at Childscope.Teste [as…
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answer23
viewsStrip Status Label does not display image in Image Margin (Context Menu Strip)
I’m trying to insert an image in a Stripslabel, but for some reason it is not displayed in the left corner, like a Stripmenuitem. Inserts are being made the same way: Dim teste As New…
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answer83
views"Something Went Wrong" when creating project
I created an android Xamarin project - the xml is as it came, I have not written any line on anything yet, but I can’t see the design: com.google.gson.Jsonsyntaxexception:…
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answers34
viewsVisual Studio Team Services (project) + SASS
Hello, I wonder if it is possible to "compile" SASS in a project in Visual Studio 2015 without having to install anything. Motive: I’m in need of something I get in the project using Visual Studio…
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answer389
viewsProblem creating a database diagram in Visual C# 2010 Express
Even creating a table called "People" previously, when creating a new database diagram in Visual C# 2010 Express, there is no table option for me to work on, not even the "People" table I created…
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answers132
viewsHow to edit the Full Path property of the file in Visual Studio
I added an existing file to my project. With this, it fixes the Full Path of my file, and I can no longer change. What I need to do is edit this value by using variables such as $(SolutionDir), so…
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answers1535
viewsError running project in Visual Studio 2015 - Process with an id 7256 is not running
I’m trying to run a project I developed and this error is happening. Process with an id 7256 is not running. What I must do to solve this problem.
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answers277
viewsTime execution in time
As I do in the universal app win 10 to perform a code execution of 10 in 10 sec. In the form would use adding a team. Please help me.