Questions tagged as 'visual-studio'

Tagged questions
1
answer

Stop printing with PrintDocument EN VB.NET

hello very good I tell you that I'm printing a ticket with print document, the ticket prints it well except that follows followed by very long blank space at the bottom which wastes a lot of paper, I do not know if there is any command to stop j...
asked by 03.08.2018 / 19:24
0
answers

The project file could not be loaded. Data at the root level is invalid. Line 1, position 1

For some reason my visual studio projects do not work, all I can achieve is to get this message:    The project file could not be loaded. Data at the root level is invalid. Line 1, position 1. The file that indicates if it exist...
asked by 29.07.2018 / 21:54
0
answers

Error The item X was specified more than once in the "Sources" Folder

I have a Xamarin.Forms project and I drag and drop an image into my Android resource folder, then I copied and pasted it into my UWP project, but the image is not displayed, so I changed its Build Action to Content, but The error is displayed:...
asked by 28.07.2018 / 02:20
0
answers

How can I download a file from a website that asks for a digital certificate?

I'm working in Visual Studio 2017, my question is how to get a file that can be found in a one page link but it requires a digital certificate. I have the certificate but I do not know how to enter with it and download the file. Currently thi...
asked by 31.07.2018 / 16:43
0
answers

Xamarin Live visualization error

I'm trying to use Xamarin Live with Visual Studio 2017. The device is linked well but at the time of running the application I jump: Visualization Error No body on method SQLite.Net.Interop.Res ... The application works well from US...
asked by 18.07.2018 / 10:36
1
answer

Xamarin: Two picker controls, one dependent on another

I edit, thanks for the help @ Brian593. I have the first drop-down and it detects me when I select another from the list, now I need the second drop-down to change its items depending on the first, I leave the code below: public class Datos...
asked by 18.07.2018 / 11:44
0
answers

I get this error: Error CS0103 The Name "InitializeComponent" when I create a new blank project in Xamarin for Visual Studio

I have created a new blank project in Xamarin for Visual Studio, but, all the default code has errors like error CS0103, Error CS0103 The Name "InitializeComponent" does not exist in the current context XamaTask.Android, XamaTask.iOS, XamaTask...
asked by 24.07.2018 / 04:57
0
answers

Build reports 1 failed when I add a report in visual studio 2013

I appreciate the support in advance: I have a project to which I added a form with a ReportViewer and a dataset directly, if in this element everything is working correctly and the form in cuastion displays that it has no record (this is expe...
asked by 11.07.2018 / 23:02
1
answer

how to load two models to the same view from a third model that contains both?

link first here I leave the project uploaded to github .. second here the code // este es el modelo que contiene ambos modelos namespace MyFirstWebsite.Models { public class Modelo { public List mod...
asked by 10.07.2018 / 16:50
0
answers

Access data from an application on asp.net by means of another application in c #

I have a system made with asp and visual basic 2008, and I have another application in c #, I want to access the first application and be able to use its methods. How can I do this?     
asked by 04.07.2018 / 18:40