Visual Basic .NET Tutorial

Remove Spaces: Trim, LTrim, and RTrim Functions in VB.NET

Submitted by donbermoy on
Today, i will teach you how to remove spaces using Trim, LTrim, and RTrim functions of VB.NET. These 3 functions removes spaces. Trim functions get rid of spaces in both left and right space. LTrim funcrion remove spaces from the left side of a text. And the RTrim functions remove spaces from the right side of a text. Now, let's start this tutorial! 1.

Simple DataBase application with Crystal Reports V2.1

Submitted by Hasan soherwardi on
Simple DataBase application with Crystal Reports V2.1 This a simple DataBase application, using VB.NET 2010, Ms Access 2007, Crystal Reports 2010... The many options in this app, insert, search, update, delete, navigation, DataGridView filtration, patient code auto generation, print report etc... I hope this tutorial is very helpful for any type of Database application development and its gives you many creative ideas... HAPPY PROGRAMMING

View Full Screen Mode in VB.NET

Submitted by donbermoy on
Sometimes, because of exploring complicated codes we often forget the basics and the need of some functions. Take note that in vb.net there is no property such as show full screen. In this tutorial, i will teach you how to create a program that can view full screen of your interface. Now, let's start this tutorial! 1. Let's start with creating a Windows Form Application for this tutorial by following the following steps in Microsoft Visual Studio: Go to File, click New Project, and choose Windows Application. 2.

Text Effects in Visual Basic 2008.. (Reflect)

Submitted by janobe on
In this tutorial I will teach you how to put an effect in the text using Visual Basic 2008. In here, I use the reflected text for the effect. It reflects any kind of text that you will type at the bottom and you can also change its font size. Others may think that reflected text is just easy to do. But, they were wrong. You have to take a closer look at each codes and calculate everything to make it accurate. Let’s begin: Open Visual Basic 2008, create a new Windows Application and drag a PictureBox, a TextBox, a ComboBox and a NumericUpDown.

Validating a TextBox Using an Error Provider in Visual Basic 2008

Submitted by janobe on
Today, I will teach you how to validate a Textbox using an ErrorProvider in Visual Basic 2008. With this, you will know what are the inputs you are going to put in the textbox and it will notify you whatever errors that you might encounter. Let’s begin: Open Visual Basic 2008 and create a new windows application. Drag the two TextBoxes, a Button and an Error Provider in the Form.

Change Case: Uppercase and Lowercase for VB.NET

Submitted by donbermoy on
Due to the complexity of our code, sometimes we often forget those basics in programming. Here, in this tutorial i will teach you how to change case either uppercase or lowercase letters using vb.net. Now, let's start this tutorial! 1. Let's start with creating a Windows Form Application for this tutorial by following the following steps in Microsoft Visual Studio: Go to File, click New Project, and choose Windows Application. 2.