Visual Basic programming course provides practical training for beginners and intermediate learners who want to develop Windows-based and business applications using VB.NET and Microsoft Visual Studio. Participants will learn programming fundamentals, object-oriented programming, Windows Forms, database connectivity, file handling, debugging, and Microsoft Office automation through hands-on exercises and real-world applications.
Duration 3 days – 21 hrs
Overview
The Visual Basic (VB) Training Course is a practical and engaging program designed to help beginners and intermediate learners develop the skills needed to create functional Windows-based and business applications. Using VB.NET and Microsoft Visual Studio, participants will progress from fundamental programming concepts to building complete applications with user-friendly interfaces, database connectivity, and automated processes.
Throughout the course, learners will gain hands-on experience with essential Visual Basic programming concepts, including variables, data types, operators, conditional statements, loops, functions, procedures, and object-oriented programming (OOP). The training also introduces event-driven programming and Windows Forms, enabling participants to design interactive applications using common interface controls such as buttons, text boxes, labels, combo boxes, and data grids.
The course goes beyond basic programming by introducing participants to database connectivity using ADO.NET, allowing them to create applications that can store, retrieve, update, and manage information. Learners will also explore file handling, XML processing, exception handling, and debugging techniques to develop applications that are more reliable, maintainable, and easier to troubleshoot.
To make the learning experience practical and relevant to workplace scenarios, the course also covers Microsoft Office automation using Visual Basic. Participants will learn how to interact with applications such as Excel and Word, process spreadsheet data, generate reports, and automate repetitive business tasks.
By the end of the training, participants will have the confidence to develop and deploy practical Visual Basic applications using Microsoft Visual Studio. Whether the goal is to start learning programming, build custom desktop tools, automate business processes, or strengthen existing VB.NET skills, this course provides a solid foundation for developing useful and functional applications in real-world environments.
Learning Objectives
- Understand Visual Basic syntax, structure, and programming concepts.
- Develop Windows-based applications using VB.NET and Visual Studio.
- Work with variables, data types, loops, and conditional statements.
- Implement functions, procedures, and object-oriented programming (OOP) concepts.
- Create user interfaces (UI) with Windows Forms.
- Handle user events and perform event-driven programming.
- Connect VB applications to databases using ADO.NET for data storage and retrieval.
- Implement error handling and debugging techniques.
- Automate Microsoft Office applications (Excel, Word) using VB scripting.
Audience
- Beginners with no prior programming experience.
- Business professionals who want to automate tasks using VB.
- Software developers transitioning into Visual Basic and .NET development.
- IT professionals and system administrators looking to develop custom tools.
- Students and fresh graduates pursuing a career in software development.
Pre- requisites
- Basic computer literacy and experience using Windows OS.
- Some familiarity with programming logic (optional but helpful).
- No prior Visual Basic experience is required.
Course Content
Module 1: Introduction to Visual Basic and .NET Framework
- What is Visual Basic (VB.NET)?
- Overview of .NET Framework and Visual Studio IDE
- Writing and running a simple VB.NET program
- Understanding compilers, debugging, and syntax errors
Module 2: Fundamentals of VB.NET Programming
- Variables, Constants, and Data Types
- Operators and Expressions
- Conditional Statements (If…Else, Select Case)
- Loops (For, While, Do While, For Each)
Module 3: Working with Procedures and Functions
- Declaring and using Functions and Sub Procedures
- Passing parameters and return values
- Scope of variables (Public, Private, Static)
- Built-in functions (Math, String, DateTime)
Module 4: Object-Oriented Programming (OOP) in VB.NET
- Understanding Classes and Objects
- Creating and using Methods and Properties
- Encapsulation, Inheritance, and Polymorphism
- Working with Constructors and Destructors
Module 5: Working with Windows Forms and UI Controls
- Designing Graphical User Interfaces (GUI)
- Working with Buttons, TextBoxes, Labels, ComboBoxes, and CheckBoxes
- Event-driven programming (Click, Load, KeyPress)
- Using MessageBox and InputBox for user interaction
Module 6: Database Connectivity with ADO.NET
- Introduction to Databases and SQL
- Connecting VB applications to Microsoft SQL Server or MS Access
- Performing CRUD operations (Create, Read, Update, Delete)
- Using DataGridView for displaying database records
- Handling database exceptions and errors
Module 7: File Handling and Exception Handling
- Reading and Writing Text Files
- Working with XML Files
- Using Try…Catch…Finally for Error Handling
- Debugging Techniques in Visual Studio
Module 8: Automating Microsoft Office Applications with VB
- Interacting with Excel and Word using VB.NET
- Writing macros and automation scripts
- Extracting data from Excel files
- Generating reports and documents programmatically
Module 9: Deploying and Packaging VB Applications
- Creating an Executable (.exe) File
- Configuring app settings and user preferences
- Deploying VB applications on local machines and networks
