how to communicate from visual studio to the swf. display information/ database data. i know from flash to vb is using fscommand but how about vb to flash ? and also database information to display on flash.
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I need to display records from a database in Access in Visual Studio 2010. The project Im looking to create needs to display all of the records from the database and allow the user to navigate throughout the set of records.
I need controls and codes to:
MoveNext
MovePrevious
FirstRecord
LastRecord
Exit
I am currently having problem receiving data from Arduino via Bluetooth, and display the results on Visual Studio Professional 2010. All I want to do is to receive sensor readings from Arduino which is send to the computer via bluetooth, and to be displayed on Visual Studio..
Private Sub ButtonDisconnect_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ButtonDisconnect.Click
SerialPort1.Close()
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I am using a data grid view to display information from a database and I can't get it to update correctly.I can see the data from the database but when I change information and save it it changes the entire column's information. My rows need to have different values in the same column so this is a problem.Here is my code so far, what the program does is makes a list of transactions that are entered.
View 1 RepliesI have a Visual Basic application that I use to access an SQL 2008 database. When I add a record to my table everything appears to be fine. As long as I keep visual studio running the data remains in the database. But if I exit visual studio and then reopen visual studio the data in the table is gone. I can reenter the data and again everything look fine. When I created this application I selected my SQL Server database from the Add New Item dialog. I selected service-based database. Instead of creating the database from the server explorer. Are there settings I need to change when a database is created this way?
I have a form with a data connection to my access database that shows my music collection, Artist,title,year,chart position, media location & filename.It is set to show only artist & title I have a list box that i can manually load files into to create a wmp playlist i would like to be able to do one or both of the following:
1. drag and drop data from my dataset to the list box to provide a playlist
2. create a playlist from this database that will auto play
im currently doing my special project in software development
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I was wondering how to get a certain data from a MS database and display in a label. Example(Database entries)
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The name will be displayed in the label depending on the year and number typed in two text boxes. So if typed 2009 and 1001, the label should display name2. I don't have any background on SQL. The only thing I did for now is that I added the database in the data sources and added a TableAdapter.
I have built a very simple application which has buttons, and dropdowns containing links to intranet/internet sites.As I have no Idea on how to put them into a database for easy maintenance, this app will no doubt cause me pain.Nevertheless.. When I do create a new revised version of the file.. eg 1.0.0.1 how to I go about setting the application to auto check for updates ?
View 2 RepliesThe idea is that I have certain values stored in textboxes/listboxes and thus can I store the information in a spread sheet. And if I change the value in the spreadsheet can it also change the value in the application? I had one idea which was to make both store data in a txt file and read from that, but I'm not quite sure how to do that either.
View 1 RepliesI work with both vb.net and c# in Visual Studio 2010, and something which annoys the hell out of me is that XML Summary blocks display differently between vb.net and c#Opened summary blocks look like this
VB
''' <summary>
''' This is the summary of what the method does
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let's see how fast I get an answer for this, ... I am still searching the menus in the mean time
View 2 RepliesI'm creating a log in script using VB Application. I would like to display the user's name in a label. Been searching endlessly but haven't come up with a workable solution. This is as close as I have gotten:
Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
'Display user's name
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I only want it to display the code only related to the button i double click not the whole entire code of the program unless it automaitcally does this i am not sure i am new to visual studio and programming!
View 5 RepliesI have a problem here... I'm using SQL Server as may database and developing that database in Visual Studio 2008.my problen is, when I use the STORED PROCEDURE from SQL SERVER it doesn't update/save new data on a the table. here's my coding; This is my stores procedure: when I execute this on on SQL SERVER it worked perfectly.
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WebMatrix is a web development and deployment tool by Microsoft so how is this compared to Visual Studio? which Use C# Razor Syntax is that more better coding.
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I am using visual studio 2010, in that vb.net with database as SQL. I wants to display files for the user, for that i am using webbrowser. Webbrowser display PDF file's as required but office documents of version 2007 open's separately instead of open in webbrowser. so, my question is how to open office document in webbrowser ?
View 3 Replieshow to use the VS 2010 IDE tools in a way the Microsofties didn't specifically intend. But since this is something I immediately tried without success.
I have defined a .NET 4.0 WPF Application project with a simple class that looks like this:
Public Class Class1
Public Property One As String = "OneString"
Public Property Two As String = "TwoString"
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The expected result was that "OneString" would appear next to "One" and "TwoString" next to "Two" in the running window.
The question is: Why didn't this work? What will work instead? If I put bindings in a DataTemplate, it works. Blend, with its sample data stuff, implied that this should work, but it doesn't.
I have to compile projects which was compiled in Visual Studio 6 in Visual Studio 2005. When i compiled i got a set of same error. I opened the project for VS6 by selecting File->open->project/solution and tried to build a solution by Build option but i am getting the following error.
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Is it possible to open visual studio express files with normal visual studio?
View 2 Repliesi am working on a project and i want your help for something. I use access database and visual studio vb.Net. In one of my forms i want to get records in a datagridview , between two dates . For example , i have the table Sales and i want to see all my sales between the two dates.
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In my project i have different users lets say 100 users. My problem is most probably authentication. What i wanted to achieve is this;1. When user1 creates an account (saved database) with the following details
name: user1
lastname: user1
When he/she logging in into the system that information must be viewed by him ONLY. (authentication)
2. If user2 logging in he/she can't view the information of user1 (obviously).
I developed a small application which accesses a MS access database on my computer using VB.net. I developed the program on windows xp 32 bit. At the moment I am using windows 7 64 bit and the program simply will not run. I get a null reference exception when I try to do anything to the database. I have narrowed this down i THINK to the db provider. I was using Provider=Microsoft.Jet.OLEDB.4.0; and tried using Provider=Microsoft.ACE.OLEDB.12.0;. Neither seems to work. The path to my database is 100% correct. This is the error I am getting:
Null reference exception was unhandled.Object reference not set to an instance of an object.
Like I say the program runs fine on the windows xp machine. If it helps the access database file extension is mdb.
I am very confused about the database type to be used in my vb.net application. I have been using SSCE database, but for that user has to download and install SSCE, which many of my users do not want. If I use Access, the security issue is very very serious.
View 1 RepliesI am trying to control an access database with my program.I am using Visual basic.net as a programming language.It's look like I can do a simple (read-navigate-update...) without writing code in Visual Studio 2008 by:1- new windows form application project.2- loading my data source (table).3- drag and drop to my form my table from Data ources tab after changing it to (Details).4- Visual studio will automatically make> ( data set - Binding source - table adapter - table adapter manager - binding navigator )
View 4 RepliesI've been googling to find a guide on how to access a database with visual studio.I cant find anything complete or up to date. I should point out that I dont have a great deal of experience with SQL.I'm not really 100% sure where to start. Most of the guides I've found tend to assume your accessing an existing SQL database and I need to set one up from scratch. I'm not sure if I'm even setting SQL server up correctly. point me in the right direction on where to get started. A good, up to date tutorial would be great.
For my purposes the SQL database will only be written to from the local machine but there will also be another machine writing to this database.I'm currently using Visual basic Express 2010 and SQL Server Express 2008 R2, mostly because they are the most recent when I googled it.
Want To connect to database using vb .net in visual studio and check if it has connected to sql db or not...If it has connected i want to fetch some data from db?
View 3 RepliesI have a very strange problem with the application I wrote.
It is a database application using SQL and Visual Basic 2005 from visual Studio.
I get an error Value cannot be null. Parameter name: context.When I get this error which accumulate 3 or 4 times in design mode, on an open form. some of the properties disappears for the textboxes like dock, buinding and so on. Does anyone knows what this error means.
I am using an Access Database with my project. When I publish, all the Forms seem to Publish. Also the database gets published. However, once I install it, there seems to be no connection with the Database.The Forms give me the Oledb error as Im using Access. However, the login form seems to connect with the database. In other words, my applications gets authenticated, but when I try to open other forms, there seem to be an error with DB connection
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I'm trying to make a program that will keep track of where and who has borrowed a laptop from our department. I've made the access database and connected it to VB - however i am not sure of what code will need to be put in place
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