Excel Virtuoso

Excel Virtuoso

VBA Tutorials, Solutions, and Experiments
Blog
The Excel Virtuoso blog provides excellent resources, training, and information to help you become familiar with advanced features of Microsoft Excel.
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Find out how add-ins and templates can help you get the most out of Excel.
Series
Many posts in the blog are organized into series which cover broad topics to help build and improve your Excel skills. As series are produced, visit these pages as a launching point to get a...

Series

Many posts in the blog are organized into series which cover broad topics to help build and improve your Excel skills. As series are produced, visit these pages as a launching point to get a general overview and link directly to specific topics/examples.

Tips and Tricks with VBA Classes

Classes can significantly increase the functionality and efficiency of VBA procedures. By properly using classes in your VBA program, you can create application-like spreadsheet and business models to accomplish many tasks, such as advanced modeling, data management, and automation. Unfortunately, not much literature exists about classes outside of their basic setup and management. The Tips and Tricks with VBA Classes series uncovers some advanced features and techniques for using classes and custom objects in VBA.

Getting Started with VBA

Visual Basic for Applications, often abbreviated as VBA, is the programming language in Microsoft Excel. By using VBA, developers have endless possibilities when it comes to building robust spreadsheets. When used properly, VBA can create application-class spreadsheets that can automate and streamline any task.

Spreadsheet Design

The idea of spreadsheet design refers to the overall experience a user has interacting with a spreadsheet. Design may conjure up thoughts of visuals and aesthetics, but that’s only a minor component. It often dictates the way users interact with an application. In the early stages of spreadsheet application development specific questions should be asked to drive design decisions. Who will be the primary user? How will the user enter and manage data? How will errors be handled? How will the user navigate to various components of the application? These are just a few questions that can act as a basis for effective spreadsheet design.

Series Highlight: Getting Started with VBA

10 Non-VBA Concepts Important for VBA Developers
10 Non-VBA Concepts Important for VBA Developers
As a VBA developer, it's important not to lose sight of the broader Excel application environment. VBA will always be part of Excel -- an...
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Series Highlights and VBA Cheat Sheet
Series Highlights and VBA Cheat Sheet
As we approach the close of the Getting Started with VBA series, it's important to take a broad look at all topics discussed. This post...
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Building a Custom Collection Class
Building a Custom Collection Class
A Collection class is a useful means to manage a large group of custom objects. The ability to store multiple classes permits the efficient operation...
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Building a Custom Class: Part 2
Building a Custom Class: Part 2
Classes and objects open up a host of opportunities within Excel VBA. In addition to being a powerful feature in their own right, classes can...
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Building a Custom Class: Part 1
Building a Custom Class: Part 1
If you've followed the series up to this point, you have previously worked with intrinsic (built-in) objects like Range, Shape, or Worksheet. In addition to...
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Introduction to Custom VBA Classes and Objects
Introduction to Custom VBA Classes and Objects
The ability to build classes and custom objects is one of the most valuable, yet underappreciated, features in VBA. While complex and fully functional VBA...
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Techniques to Organize a VBA Project
Techniques to Organize a VBA Project
While most modern programming environments provide robust tools to organize complex projects and separate procedures, the VBA editor’s organization features are limited. While procedures can...
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Building User-Defined Functions in VBA
Building User-Defined Functions in VBA
While subroutines can be called within other subroutines, their environments are generally segregated -- a subroutine cannot directly provide any information to another subroutine. Using...
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Modifying Data in Spreadsheets with VBA

While it’s usually obvious to a user how to add data in a spreadsheet, modifying data is often less obvious and an afterthought for many developers. By providing a clean and inutitive interface to modify data, inputs can be validated and controlled, ensuring datasets remain clean.

Building a Custom Listbox in Excel with VBA

While the Listbox Form and ActiveX control can suit the needs of many, they lack many options that provide full interactivity and customization. A custom VBA solution will give you full control of how listboxes look, and how users interact with them.

Building a Custom Listbox in Excel with Formulas

As discussed in previous posts, separating users from raw datasets is a cornerstone of excellent spreadsheet design. Today’s post provides a non-VBA solution to displaying data to users through a dynamic custom listbox.

Data Validation with Excel Formulas

Today’s post continues the discussion on data validation, introducing a new approach that utilized Excel formulas. This approach provides an additional level of flexibility without the need for complex macros or VBA.

Data Validation with Excel’s Built-In Data Validation Tools

Many developers will admit that when it comes to creating a user friendly application, more effort is often committed to controlling user inputs than actual functionality and design. Excel’s data validation tools allow you to easily deploy validation features on any spreadsheet project.

Data Input for Datasets in Excel with VBA

While Excel provides the means of entering data directly into datasets, you can build important controls and features by processing data through a VBA script. This post will provide an overview of a user-friendly data input form to prepare data for processing and entry in VBA.

Data Management in Excel

Part 2 the Spreadsheet Design series will focus on Data Management, an often overlooked component of any large Excel project. This may well be because Excel is not meant to manage data; its primary purpose is to display data or derive analysis off of it.