Questions tagged as 'c#'

Tagged questions
3
answers

Error calling web service (asmx)

I am creating a class that will be the structure that will always return all services (asynchronous calls) public class RespuestaServicio { public bool IsSuccess { get; set; } public string Error { get; set; } public int Codigo { get; set; } p...
asked by 22.02.2017 / 19:32
0
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Problems with http://schemas.android.com/apk/res/android

Currently I'm getting into the Android programming with Visual Studio v3 and Xamarín v4.3 . The project that I am creating is to make a layout of login, but I have several problems with http://schemas.android.com/apk/res/android ,...
asked by 20.03.2017 / 13:10
0
answers

Send video via HDMI to a monitor in C #

I want to develop code to send video frames through the HDMI port of my laptop to an external monitor, for C # . From what I have seen, it is possible that this is done with some type of API driver specific to my video card ( Intel HD Gr...
asked by 13.03.2017 / 14:18
2
answers

How to work with SimpleMembership in ASP.Net MVC in MySql? To deny and allow access to users

When you create a project in asp.net from visual studio, and choose the web application option, it generates some files that allow you to place some headings that are the following: [Authorize] [InitializeSimpleMembership] These...
asked by 16.02.2017 / 18:52
2
answers

Generate autoincrement in c #

I have a form in ASP.NET where I want to increase the Id in a textbox and show it in the text box, every time the user clicks on a button, it has to be updated. Do this code but it does not work for me, it does not show the Folio in the text...
asked by 20.02.2017 / 19:13
1
answer

How to capture the exception generated by a controller?

I have the following code that generates a report in PDF: public void reporte(int ID) { try{ System.Data.DataSet ds = new System.Data.DataSet("Hoja_Salida"); DataTable dtEmpresa = Empresa.Obtener(Convert.T...
asked by 27.01.2017 / 20:08
1
answer

how to style ActionLinkButton content [duplicated]

Can I make style modifications only to the content of my actionLink ?, in this case to the word Excel ... since when I give a style it modifies all my ActionLink, icon and text. Code @Html.ActionLink("Excel ", "ExportarConsultaAlmacen", new...
asked by 28.12.2016 / 18:42
0
answers

Calculate answer time for Progress Bar

I have a function in AJAX that returns a file. What I want to do is implement a Progress Bar with a percentage so that the user knows how the download of their file is going. Use C # MVC4 , my method in the controller is a FileResult , and...
asked by 13.01.2017 / 05:07
1
answer

dll.net not found progId [closed]

I have a dll which I call from another application (desktop). Everything works correctly on my computer. The problem is when I try to perform the procedure on another team. It throws me the following message when invoking it:    Unable...
asked by 13.01.2017 / 18:13
0
answers

___ ___ erkimt multiple clients Sockets C # ______ qstntxt ___

This code is from the server of an application in C #, for example I have 3 clients connected, but I do not know how to do it if I want to send it to the first or third etc. etc.

Someone give me an idea xfa.

%pre%     
___

This code is from the server of an application in C #, for example I have 3 clients connected, but I do not know how to do it if I want to send it to the first or third etc. etc. Someone give me an idea xfa. private Socket serverSocket;...
asked by 29.07.2017 / 18:51