Questions tagged as 'visual-studio'

Tagged questions
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SSDT Error SQL71561 reference not resolved

I created a database project for Azure SQL Database using Visual Studio (SSDT). For now I have only two tables: CREATE TABLE [dbo].[ServiceOrder] ( [Id] INT NOT NULL IDENTITY, [Name] VARCHAR(50) NOT NULL, CONSTRAINT [PK_ServiceOr...
asked by 21.08.2018 / 01:49
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Query with field as value of IN

I'm trying to do a search using INNER JOIN in the service table , the agenda.serv_id field is a string "vector" and its value in the database is: 1, 2 ' I did 3 insert's in the service, the only problem is that IN only works whe...
asked by 01.10.2018 / 03:50
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How to send an object using socket c ++ visual studio [closed]

I'm trying to send an object to a server socket. The client and server have the same class I use to store the data. It's all working that way, but I'm having problems on the server side. This is the class I'm using. class tMensagem{ pr...
asked by 28.09.2018 / 22:07
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How should I use the Visual Studio Authentication feature for an ASP.NET MVC project?

Gentlemen, I need guidance to start an ASP.NET MVC development project in Visual Studio. It is related to the implementation of the Authentication feature when creating a new ASP.NET project. My system will have two types of users, which will ne...
asked by 26.07.2018 / 00:27
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Upload photo from Datagridview and switch to picturebox C #

I'm having a hard time getting my photo taken and showing it in PictureBox My scenario is as follows: I have a Registration Form that inserts the data and A Form that performs the search of the record that is displayed in a DataGridView; W...
asked by 10.08.2018 / 18:23
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Querying two VS + Access tables

I need to interconnect two tables in the same query, but it has not worked very well. I created this code: try { String StringCon = @"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=E:_Semestre\PItry { String Strin...
asked by 17.06.2018 / 19:48
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ListView Item Xamarin Forms being opened 2 times Custom Controls

When viewing my list and clicking on an item, it opens 2 times the same page as the item. public class DeliveryViewModel : BaseViewModel { public ObservableCollection<Delivery> Delivery_Col { get; } public Command<Delivery>...
asked by 06.06.2018 / 01:25
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Form child gets in front of everything including other windows Windows Forms C #

I need my child forms to be in front of the parent form, up to there blz. Only they stay on top of any other window or program. I would like to know if the child forms are just in front of the parent form and when other windows or programs are o...
asked by 30.06.2018 / 03:32
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Register with repeated fields, how to do it?

I have a system registry that I am developing that will have repeated fields, I would like help in this implementation. This screen is called Sequence that has the following fields Date Sequence Number Lot Name = A side | Type |...
asked by 03.06.2018 / 17:16
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Close form without destroying C # visual Studio

I'm using a form in my application that needs to be loaded quickly, but when I close that form it takes forever to load, is there a way I can close the form but it does not reload every time I open it? That way I close the form: private voi...
asked by 05.06.2018 / 00:55