Visual Basic .NET Tutorial

  • Submitted by: 
    In this tutorial you will learn how to create a Database in SQL Server 2005 Express Edition. The name of the database that we are going to create is “ LibSys ” which stands for Library System . Note that I am using SQL Server Management Studio that is bundled with SQL Server 2008 R2 . Regardless of version that you are using the environment still looks the same. Please follow the steps below to...
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    This tutorial will teach you on how to create a key automatically as a primary key in your table. It is sometimes needed to create your own key to format it on your own needs. Say for example you’d like to format it to start as four (4) digits rather than starting from one (1). The code herein is based on the code that I have already submitted on some of my program like hotel reservation system...
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    In this tutorial I will teach you on how to display related record based on the selection value from a ComboBox. The example displays a student’s subject in a DataGridView after a SelectedIndexChanged event of a ComboBox. This tutorial assumes that you already know how to add a DataSet in your project. The following are important steps in order to understand how I made this simple program. 1...
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    [inline:RemoveHandler.jpg=How to Prevent Events to Fire More Than Once] If you are new to VB.NET most likely you encounter a problem with events like TextChanged or ValueChanged events. In VB 6.0, change event is not fired when changing a value programmatically. However, in the .NET version this has been changed. In order to avoid this problem you need to call a RemoveHandler Statement. The...
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    In my tutorial “ How to Pass Value from One Form to another Form ” I discussed how the other form received a value by using a Public Variable. There are so many discussions on the Internet that argues whether Public Variable is a good programming practice compare to Property. Well, IMHO public variable is an option for simplicity. You do not need to waste line of code just to get the same result...
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    Visual Basic .Net 2010 with Listview access simple add edit delete in Visual Basic 2010..Hope this sample will Help you
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    This tutorial serves as a guide on how to add a reference to your Project. I created this separately so that I can refer this anytime when I have to mention adding a reference to you project.
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    I feel it would be necessary to create a tutorial on how I program the ComboBox in DataGridView .
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    Today I want to share with you what I have discovered in setting a text or value in databound textbox in Visual Basic .NET. I almost spend a day figuring out how to do this.
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    I think it’s time again to teach you on the features that can be found on my program like Hotel Reservation System (VB.NET) . A while ago I received a comment on how to pass value from one form to another form. Although I have already done this in almost all of my program but I know that some of you miss the opportunity to analyze it due to the complexity of the program. Without further ado, let...

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