Questions tagged as 'c#'

Tagged questions
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Instance error in SQL Server Management Studio 2016 [closed]

Any solution? , the instance does not appear, thanks     
asked by 24.05.2016 / 16:26
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Insert datagrid data view C # ASP.NET [closed]

I am creating a sales system, at the time a sale is registered I want the products that are in a datagridview with the ID of the sale inserted In my SALE class I have the following code: public string Insertar(Venta Venta, List<DetalleVe...
asked by 30.07.2016 / 04:46
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Problem with reader c # & access

I have this section of my code to search all the records that I need between the dates 1-28 of each month only that at the time of executing it shows information that does not exist, in this case I do not have records after May and the reader fo...
asked by 03.05.2016 / 05:12
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Jasper Report and C #

I have a big question, it is possible to include jasper-report in C # , since I have searched everywhere on the Internet and it does not give me information about whether You can use, I found about Crystal Report but I can not use it.     
asked by 17.05.2016 / 03:46
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Error trying to generate a pdf with DataGridView C # using iTextSharp

I have a problem with the code I am writing to generate a pdf with the data from a DataGridView. After I run the DGV with the MySQL query, and I give the generate button, it throws an error that says: "Object reference not set to an instance of...
asked by 06.10.2018 / 18:14
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Api Windows c # window handler

I have an application that has two forms (username and password), and I would like to design an application that logs in that other application automatically. I've done it with SendKeys and it works pretty well, the problem is that if the use...
asked by 10.11.2018 / 02:23
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Restart Level

I have the following question I am doing a Game in Unity 3d (2D) Well I felt the need to create a restart level "not when I die if I can not restart the level at any time since there are some small spaces where the Player could not enter this wa...
asked by 21.10.2018 / 19:33
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How to use where in data set to filter result

I have a data set that is called from a web service. What I'm trying to do is call this web service by filtering the type of project I want to get. This means that I do not want to call projects that have a DefinitionType "Survey". I have...
asked by 10.03.2016 / 17:44
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When calling a form it must be converted into popoup

I am working with ASP MVC, I call a partial view that should become popoup , I call it from a button from my view index , the code is as follows: @Model OperacionesCrudMVC.Models.Phone <div class="modal-header"> <button ty...
asked by 09.03.2016 / 14:50
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Run .exe from Windows Service

I am trying to open an application from a Windows service but it does not run. I am using Process.Start(Path); but it does not work for me. I use Visual Studio 2015 - C #     
asked by 29.08.2018 / 00:13