Introduction to Visual Basic
Click here for Advanced Visual Basic Programming

Duration: 5 days | Price: Contact a Career Consultant for pricing

Students Will Learn:
  • VB Project Development Cycle
  • User Interface Objects
  • Menus and Dialogs
  • Developing Code Modules
  • Validating Input
  • I/O and Persistence
  • Database Clients
  • Deploying Applications

Description: This hands on Visual Basic training course provides a thorough introduction to the use of Visual Basic 6. The main goal of the course is to enable the participant to create business applications with Visual Basic that utilize multi-tier application design strategy for maintainability and reusability. The hands on exercises are focused on solving commonly encountered business problems. The course introduces the Visual Basic Integrated Development Environment (IDE) and its wealth of development tools. Students will learn to build effective user interfaces with Visual Basic controls, forms, and other GUI components. The Visual Basic language is covered in detail. Students will learn the use of the debugging and testing tools available in Visual Studio. Database access is introduced, using Visual Basic's ADO Control (ADC) and data-aware components like the Data Grid, Data Environment Designer and DBList control. The course includes an introduction to object-oriented programming techniques, integrating help files, and using the Packaging and Deployment tool to deliver completed applications to end users.

Prerequisites: Basic computer skills and familiarity with Microsoft Windows.

Introduction to Visual Basic Course Overview:

Visual Basic Overview
  • Capabilities of Visual Basic
  • Visual Basic Overview
  • Types of Visual Basic Projects
  • Rapid Application Development
  • RAD Problems
  • Visual Basic Editions
  • The Visual Basic IDE
  • Managing the Workspace
   Visual Basic Project Development Cycle
  • Life Cycle Overview
  • The Visual Basic Project Lifecycle
  • Creating Projects
  • Project Files
  • Source Management
  • Test Running a Project
  • Compiling
  • Deploying Applications
  • Three Layer Applications
Using VB Reference Resources
  • Integrated Documentation
  • Microsoft Developer Network
   Using Visual Basic Objects
  • Forms
  • Form Design Window
  • Code Window
  • Form Properties and Methods
  • Controls
  • Overview of Control Types
  • Properties
  • Events and Event Handling
Developing Data Entry Dialogs
  • Dialogs
  • Dialog Modality
  • Data Entry Dialogs
  • Validating Entries
  • Command Dialogs
  • Standard Windows Dialogs
  • Creating a New Dialog
  • Form Load and Unload
  • Form Control Syntax
   Dialog Layout
  • Laying Out a Dialog Interface
  • Control Layout
  • Working with Frames
  • Tab Order
  • Hot Keys
  • Layout Tools and Techniques
  • Validation Controls
Developing Code Modules
  • Fundamentals of Coding
  • Code Editor
  • Module Basics
  • Event Procedures
  • Code Window Tips and Shortcuts
  • Statements and comments
   Data Declarations
  • Scope in Visual Basic Programs
  • Setting Scope Blocks
  • Data Types
  • Constants
Manipulating Data
  • Arithmetic Expressions
  • Logic and Boolean Expressions
  • Type Conversion
  • Arrays
  • Working with Strings
  • Dates, Currency and Variants
  • The Format Function
   Logic and Iteration
  • Logic Statements
  • Conditional Constructs (If/Then, Select Case)
  • Iteration (Do Loop, For Loop)
  • Background Loops
  • Background Processing
  • DoEvents
  • Exit, Stop and End
Writing Subroutines
  • Application Structure
  • Purpose of Subroutines
  • Procedures
  • Local Stack v. Global Heap
  • Functions
  • Arguments
  • ByRef vs. ByVal Parameters
  • Optional Arguments
  • Designing for Maintainability
   Debugging and Error Handling
  • Types of Errors
  • Error Handling
  • Creating Error Handlers
  • Debugging
  • Debugging Tools
Validating User Input
  • Writing Validation Routines
  • Invoking Validation
  • Controlling Flow
  • Keyboard Event Handling
  • The Validate Event
   Application Frameworks
  • SDI Applications
  • MDI Applications
  • Application Lifecycle
  • Displaying Child Windows
Application Interfaces
  • Menus
  • Toolbars
  • Status Bars
  • The Application Wizard
  • Mouse Events
  • Drag and Drop Interfaces
  • Other Useful Controls & Objects
  • Control Arrays
   I/O and Persistence
  • Visual Basic File Access
  • File I/O Commands
  • File Common Dialogs
  • File System Objects
  • The Registry
Database Client Applications
  • Database Concepts
  • The ADO Data Control
  • The DataGrid Control
  • DBList and DBCombo Controls
  • Data View Window
  • Data Form Wizard
  • Data Environment Designer
   Deploying Applications
  • Help Files
  • Integrating a Help File
  • The Packaging and Deployment Wizard
  • Creating Deployment Packages

Student Testimonials

"The small classroom environment made me feel comfortable enough to ask lots of questions. The labs and examples were clear and good hands on experience. I like the fact that I got to save my lab work and take it home with me. "
– A.L., Exxon Mobil

"Hands on exercises were much better than Microsoft’s course. Made me think and take my time rather than following each step in MS courses."
– C.M., Intel

"I thought the class was very organized and well taught. I really enjoyed the labs and the hands on computer work. I liked the fact that we all had our own computers."
– T.K., GE Capital

„Angesichts der geringen Anzahl von Teilnehmern hatte ich keine Scheu, viele Fragen zu stellen. Die Übungseinheiten und Beispiele waren verständlich und boten eine gute Gelegenheit, praktische Erfahrung zu sammeln. Ich finde es gut, dass ich meine Arbeitsergebnisse aus den praktischen Übungen speichern und mit nach Hause nehmen konnte.“
– A. L., Exxon Mobil

„Die praktischen Übungen waren viel besser als im Microsoft-Kurs. Hier musste ich nachdenken und überlegt vorgehen – nicht wie in den MS-Kursen, in denen man einfach vorgegebene Schritte ausführt.“
– C. M., Intel

„Ich fand, dass der Kurs sehr gut organisiert war und die Lerninhalte gut vermittelt wurden. Die praktischen Übungen am Computer haben mir großen Spaß gemacht. Toll fand ich, dass jeder einen eigenen Computer hatte.“
– T.K., GE Capital

Hands On Technology Transfer, Inc.
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