Microsoft Excel runs events using Visual Basic for Applications, or VBA, a programming language for writing macros. Events often run in response to direct user input, such as when a user fills a form ...

Microsoft Excel is a powerful tool that can be used for data manipulation. To make the most of the software, you need to use VBA. Visual Basic for Applications, or VBA, allows Excel users to create ...

'of the call to pikaia (0=success; non-zero=failure) 'in Boulder, Colorado. ' PIKAIA is an optimization (maximization) of user-supplied "fitness" function ' over n-dimensional parameter space x using ...

Create a UserForm containing a dynamic number of controls and make sure they are being triggered by certain events. To achieve this result, we will use a UserForm and a class module, and assign any ...

The tutorials provided for Rubberduckers have been selected to follow this format for ease-of-use and readability. These guidelines here are broken down into three main areas of concern. All files ...

How to use VBA to validate data entered in a Word UserForm Your email has been sent Avoid input errors when soliciting data via a Word UserForm with VBA procedures that check for specific attributes.