VB.NET -Connect your first database

Hello,

This is a new book about using MS-Visual Basic .Net 2010 to connect to database and build complete applications based on database.
The book title’s (“Microsoft Visual Studio 2010 Data-Base Applications”) it comes in PDF format, with many Source codes and photo shots of – How To Do …… ?

Popular posts from this blog

VB .NET DropBox Api Source Code Example

Image
VB .NET DropBox Api Example Create a Desktop Application using VB .NET and Dropbox Api VB .NET Dropbox Api Example Requirements Visual Basic 2010 [recommended VS 2015] or above (Visual Studio 2019) from here Visual Basic previous Example from here Dropbox Account from here .NET Framework 4.0 or above for above VS versions. Dropbox Api for current .NET Framework version of yours Open VB 2015 Project in VB 2019 Can I open / migrate Visual Basic 2015 Project Source Code with Visual Basic 2019 ? The answer is Yes, if you want to more details about VB 2015 to VB 2019 migration, please read Project description I will use the VB.NET example from previous post to add a functionality to it. I will add Backup Database to Dropbox [ToolStripMenuItem] VB.NET Dropbox Database file Backup When a user press [ToolStripMenuItem -> Backup to Dropbox] : The VB.NET application does the following : Checks for Internet Connection Status. Connects to Dropbox Appli...
Continue Reading >>

Visual Basic 2010 Working With DataBase Full Project Example

Image
VB 2010 Book Working With Database Full Project Example Download VB 2010 Book to work with MS-Access Book Link via MediaFire.com The book is 5 chapters and is explained here, it contains source code of a project example on how to work with Microsoft Access Database from Visual Basic 2010 .     In the book; the photos show how to start your project, how to select your database and how to display it. Here, we'll discuss each photo and explain each code block. Chapter#1 - Released VB .Net 2010 Working With DataBase Full Project Example     Photo (1) : Shows the folder that contains the project, the (My-First-Con.vbproj) is the icon you need to click to open the project.     Photo (2) : From menu (Data) choose ( Add New Data Source ), a popup dialog-box will show titled (Choose a Data Source Type) and you select (Database) as long as we are connecting to one, then click next.     Photo (3) : A popup d...
Continue Reading >>

VB .NET Google Drive Api Source Code Example

Image
CodeProject VB .NET Google Drive Api Source Code Example VB .NET Google Drive Api Source Code Example Requirements Visual Basic 2012 [recommended VS 2015] or above (Visual Studio 2019) from  here Visual Basic previous Example from  here Google Account from  here .NET Framework 4.5+ or above. "Async Programming" Google Drive Api [Google.Apis.Drive.v3] from NuGet  here Open VB 2015 Project in VB 2019  Can I open / migrate  Visual Basic 2015  Project Source Code with Visual Basic 2019 ? The answer is Yes, if you want to more details about VB 2015 to VB 2019 migration, please  read VB.NET Google Drive Api v3 post key points How to use Google Developer Console to create a project. How to Configuring Google Api Console How to Install Google Drive Api v3 from Visual Studio 2015 How to Upload Simple file to Google Drive using Google Drive Api v3 from VB.NET How to Upload Large Files (Resumable Upload) using Google Drive Api v3 from VB.NET Asy...
Continue Reading >>

Solution - There is already an open DataReader associated with this Command which must be closed first.

Image
OleDB Error There is already an open DataReader associated with this Command which must be closed first. OleDB Error : There is already an open DataReader associated with this Command Problem There is already an open DataReader associated with this Command which must be closed first. Cause Having more than 1 dataReader result set working at the same time . Solution In my solution example, I work with Sql Server 2000 and VB.Net 2005  The VB. Net Example Project can be downloaded at the end of this post It contains (Sql Server 2000 DataBase - VB.Net Project) The example shows how to : Navigate (First Record - Next Record) using ADO Net 2.0 Online-Mode using SqlClient DataReader ... Sql Database Name : Market Sql Database Table : Market.Info Server Name : evry1falls (in order to see the example correctly, you'll have to Import the Database 'Market' into your sql server 2000 Enterprise Manager) Photo1 : Applica...
Continue Reading >>

VB NET Check internet connection

Image
 Check Internet Connection using VB 2010 Using VB.NET to check Internet Connection status This is a very simple example of how to check if there is an internet connection available for your machine (LapTop, PC) using VB 2010 Programming Language . - Project Design : 1) Create new project, (save it) 2) Create new Windows Application form (Form1) 3) Place a Label (Label1) and Timer (Timer1) on your Form (Form1). VB.NET Check Internet Connection - Coding In the following VB.NET Code I'm using two Functions to ( Boolean ) : Check internet connection using  Computer.Network.Ping( "google.com" ) Check internet connection Using stream = client.OpenRead( "http://www.google.com" ) ♥ Here are some online Visual Basic lessons and courses : Visual Basic .Net snippets collection Visual Basic .Net - How to check for the internet connection Visual Basic .Net - POP3 and Receiving E-mails Visual Basic .Net - Generate Random Combi...
Continue Reading >>

Visual Basic .Net - Button Sound / Music Play

Image
Visual Basic 2010 - Button Sound Visual Basic 2010 - Play sound on buttons The code is simply goes like this You can copy and paste in your (Click_Event) or whatever it is you wish (MouseClick - MouseHover - MouseLeave) : Dim  MySound  As   New  System.Media.SoundPlayer()     MySound.SoundLocation =  "path to the .Wav file" MySound.Load() MySound.Play() ' OR you can use this : Sub PlaySystemSound() My.Computer.Audio.PlaySystemSound( System.Media.SystemSounds.Asterisk)   End Sub Background playing   It lets the application execute other code while the sound plays. The My.Computer.Audio.Play method allows the application to play only one background sound at a time; when the application plays a new background ...
Continue Reading >>