Questions tagged as 'visual-studio-2015'

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How can you correct the error: Error when trying to execute the project: Pointer not valid?

Recently installed Visual Studio Enterprise 2015 and to test the IDE create a new project in visual basic in windows form. Do not enter any code, or add any button, textbox , label etc .. I only ran with f5 the form that generates t...
asked by 12.12.2017 / 00:07
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Problem when executing service

Good morning, when I run a service I get the following error:    Windows could not start the X service on Local Computer.   Error 1053: The service did not respond to the start or control request in time. I want to know what causes...
asked by 04.12.2017 / 18:54
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How to copy the nodes of a Treeview to a Textbox

I need to copy the nodes of a TreeView to a TextBox in Visual Studio 2015 asp.net C #. But the AllowDrop or Enable DragAndDrop function does not appear in the TreeView properties. Any idea how I could do it? Thanks     
asked by 01.12.2017 / 23:34
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Visual Studio Error "Could not locate Java 6 or 7 SDK"

Hello everyone, I have an error compiling my Xamarin Forms project solution, I get the following error Gravedad Código Descripción Proyecto Archivo Línea Estado de supresión Error Could not locate Java 6 or 7 SDK. (Download...
asked by 28.11.2017 / 17:49
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How can I load the path of an image to the sql server from visual studio using c #?

I'm doing a Windows Forms project in Visual Studio 2015, with a database in SQL Server Management Studio 2013 and I want to be able to add an image from a project form and keep the same route in my database. data. if (ValidarDatos()) {...
asked by 09.10.2017 / 20:05
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Consult WebService

Good afternoon, I have the following data in a table in Sql Comprobante Categoria 603552 A 624997 A 651880 A 672298 C 615985 C 613804 C 617970 A 625688 A 68946...
asked by 08.10.2017 / 23:17
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The issue of generating the voucher ticket as I add the Qr code

void Ticket() { ClaseTicket ticket = new ClaseTicket(); ticket.TextoCentro(" Muscle&Fitnes"); ticket.TextoCentro(" Casa Matriz"); ticket.TextoCentro(" Mercado Mutualista");...
asked by 04.10.2017 / 06:30
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Problems with the visual studio emulator 2015 when running the app?

Good I'm running an android app and the visual studio emulator 2015 does not raise but at the beginning if I raised.     
asked by 12.09.2017 / 20:08
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How to get the full path of a selected node of Treelist DevExpress?

I have a treeList (DevExpress) and I want to get the complete path of a selected node in a label. For example: Parent_Node \ Nodo_Hijo \ Nodo_Nieto ... , something like the treeview fullpath of native Windows forms. Path : Dxperience...
asked by 01.09.2017 / 02:15
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Problem when creating form with bootstrap

Good, I created a web page using aspx and iis, integrating bootstrap, but when launching the website, it is shown in white (image 1 and 2) and can interact with the controls (textbox, equals) form allows me to enter the portal) I have referenced...
asked by 28.08.2017 / 02:37