To create a custom function in Excel VBA, you need to enable the Developer tab and go to the Visual Basic panel. Next, right-click on Microsoft Excel Objects > Insert > Module and enter the code.

Build a custom Excel function library in minutes! Learn how to use VBA, create a personal macro workbook, and design a custom ribbon tab.

Your script can manipulate data, perform common Excel functions such as graph creation or automatically input data into specific cells. Only Visual Basic code can be used with the VBA editor.

In this article you will learn how to create checkboxes which are automatically linked to particular cells. VBA doesn't allow the creation of multiple checkboxes at once. You can manually link ...

After creating UserForm1 for one Excel application, you realize that you'll want to use it again -- with a few modifications -- in another application. You do not need to recreate the form; simply ...

Prerequisites Go to Excel Options > Trust Management > Macro Settings and make sure the following option is enabled: Trust access to the VBA project object model. The code also requires the below ...

Export VBA Code from Excel Launch Excel and open the workbook that contains macro code that you want to convert to .NET. Press the "Alt-F11" keys to launch the VBA editor.

You can fix VBA Runtime Error 1004 in Excel Macro, like document not found, reference isn't valid, Paste method of worksheet class failed, etc, by following this post.