Questions tagged as 'visual-studio'

Tagged questions
3
answers

Problems separating csv file using comma as a separator

I have an application that exports the result in a csv file. I'm using commas as a column separator, but the problem is that in one of the output parameters item.SN the content contains commas to separate the name then the file creates co...
asked by 08.03.2016 / 22:01
2
answers

How can I save the userInput in Windows Form

I would like to know what is the best way to save the information that a user enters in different textBox in a Windows Form application. I have read several forums recommending to save the whole in an XML file. What I'm looking to do is ev...
asked by 08.04.2016 / 18:47
1
answer

I can not choose items in the toolbox

I have installed Visual Studio 2015 Enterprise Update 2 I do not know when it stopped working, the only thing I did was install the update 2 a month or so ago. I have a custom control which I want to add to ToolBox but wh...
asked by 02.08.2016 / 01:15
0
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C # - Problem when performing a condition (IF) correctly on cells of a DataGridView

I'm doing a checador program where I have a table in DataGridView and scan with a barcode reader to fill TextBox , when it detects some code that matches what has been inserted increases in 1 the value in the Captured column...
asked by 21.12.2018 / 02:42
0
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What does this Visual Studio message mean?

The following message started to appear on the bottom right side of the Visual Studio screen:    ENOENT: no such file or directory, lstat '/ snap / code' Source:   Update service. Suddenly I have lost all the extensions I had installed, a...
asked by 27.12.2018 / 00:41
1
answer

Error deleting records from a DataGridView

My code does not show errors but when I want to use the button, it sends me this error, I would like to know how to solve it. My "REMOVE" button code private void BtnQuitar_Click(object sender, EventArgs e) { foreach(DataGridVie...
asked by 27.12.2018 / 01:01
2
answers

What event do I have to use to visualize data from a DataGrid of a selected cell?

Hello, how are you? I have a method that is working well for me but it's not really what I expect. private void dgFleteros_CellContentClick(object sender, DataGridViewCellEventArgs e) { DataGridViewRow row = dgFleteros.Curr...
asked by 15.12.2018 / 18:12
0
answers

Error download using pop3 c #: Mediatype must be in the format type \ "/ \" subtype \ r \ parameter name: mediaType

I'm trying to get an email with an attachment from a mail box using pop3, the error occurs when I get the message does anyone know why this happens ?. It only happens with some emails. for (int i = 1; i <= cantidadMesajes; i++) { mensa...
asked by 10.12.2018 / 16:04
0
answers

Visual Studio + GitLab

I have been working with visual studio 2017 and GitLab as a software repository for a few months, until now everything is more than correct but ... I need to do the following and I do not give the correct way to do it. I have several reposito...
asked by 03.12.2018 / 10:22
1
answer

Web service in C #

I'm trying to do a web service but I get this error in the repository with the return and I do not understand why The summary error message says that as it returns void, a keyword return must not be followed by an object expression....
asked by 30.11.2018 / 02:39