Questions tagged as 'visual-studio-2017'

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Datapicker and modal window asp.net mvc

I have two problems programming on asp.net 1). I have a datapicker which works well when inserting dates and also to show them in tables, but the problem arises when I want to show the date from the database to the datapicker, I have assigned...
asked by 11.07.2018 / 11:02
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Member 'IsModified' can not be called for property "Reviews" because the entity of type 'Activity' does not exist in the context

I have a property Reviews in the model Activity , in the action details , I try to increase the Reviews , and I do it with the following code: Db.Entry(entityName).Property(x => x.Reviews).IsModified = true; Return View(...
asked by 19.07.2018 / 16:22
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How to add to the tools the reportviewer tab in Visual Studio 2017 community?

Dear. What the question says. I'm following a C # tutorial where they use Visual Studio 2012, where in the toolbar on the left, they have a whole category called "Report Generator" where the reportviewer tool is. This category I do not hav...
asked by 15.06.2017 / 00:22
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How to sort a table for a second field in case the 1st field is repeated? in MVC of Asp.Net and VisualStudio2017

I am using Visual Studio 2017 with ASP.Net and MVC . Where I am sorting the fields of a table by a field Call number . public ActionResult Index(){ var hojaArchivo = db.HojaArchivo.Include(h => h.HojaInicial).Include(h => h.Mat...
asked by 04.07.2018 / 18:23
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NuGet packages can not be restored in Visual Studio for Mac

This is the error that arises when trying to compile the Xamarin solution ****** Error: NuGet packages must be restored before compiling. NuBet's MSBuild destinations are missing, which are necessary for compilation. NuBet's MSBuild destinati...
asked by 04.07.2018 / 23:33
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Export to excel without reportviewer Visual C #

I'm doing some forms with ReportViewer from visual studio 2017, but when doing them there is one that takes about 5 minutes are around 3000 records, my question is if there is any way to export this information without viewing the reportviewer s...
asked by 04.07.2018 / 23:37
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Run T4 FileNotFoundException Microsoft.VisualStudio.Shell

I have updated VS2015 to VS2017, and now I can not run t4 templates. I have the following error:    An exception was thrown while trying to compile the transformation   code. The following Exception was thrown:   System.IO.FileNotFoundE...
asked by 04.07.2018 / 17:14
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Assembly error of Xamarin.Forms

Good morning, sorry someone knows how to solve this problem, I've been looking for a solution for two days but I still can not find it, says according to the fact that it was not possible to find a file, at first I thought it was something of my...
asked by 29.06.2018 / 18:51
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WHY WEB API XAMARIN FORMS WORKS ON ANDROID AND NOT ON IOS

Some help I am passing an object with data to a WebApi service of the UPDATE method, when I copy in Android it works correctly but when copying it in IOS the field of PER_HEALTH and PER_STATE pass with null but no error in its assignment. Maybe...
asked by 01.07.2018 / 02:59
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proxy node.js in visual studio

Hello everyone I have the following problem, I have installed in my visual studio machine, and additionally Node.js, the visual studio brings its own nodejs, I am using a proxy by and it works correctly if I run an application using CMD or power...
asked by 26.06.2018 / 19:42