#Macro programming in excel how to#
#Macro programming in excel code#
#Macro programming in excel series#

' This Script is invoked after successful loginĪny statement that starts with the keyword 'REM'. Comments are ignored by the interpreter while execution.Ĭomments in VBA are denoted by two methods.Īny statement that starts with a Single Quote (') is treated as comment. It includes information such as developed by, modified by, and can also include incorporated logic.

#Macro programming in excel code#

VBA - Macro CommentsĬomments are used to document the program logic and the user information with which other programmers can seamlessly work on the same code in future. Sub procedures are always enclosed within Sub and End Sub statements. Sub procedures CAN be called without call keyword. While sub procedures DO NOT Return a value, functions may or may not return a value. Sub-procedures work similar to functions. This helps the programmers to divide a big program into a number of small and manageable functions.Īpart from inbuilt Functions, VBA allows to write user-defined functions as well and statements are written between Function and End Function. This eliminates the need of writing the same code over and over again. FunctionĪ function is a group of reusable code, which can be called anywhere in your program. The two main types of Procedures are Sub and Function. However, it is a good practice to break down complicated procedures into smaller ones.

The task performed can be a very simple or a very complicated task.

#Macro programming in excel how to#

Procedures are a group of statements executed as a whole, which instructs Excel how to perform a specific task.

#Macro programming in excel series#

A Procedure/Sub Procedure is a series of VBA statements instructing what to do. Within the modules, we can write VBA code and the code is written within a Procedure. Once a module is inserted 'module1' is created. To insert a Module, navigate to Insert → Module. This is a new Workbook, hence there aren't any Modules. Modules is the area where the code is written. These terminologies will be used in further modules, hence understanding each one of these is important. In this chapter, you will acquaint yourself with the commonly used excel VBA terminologies. Hence, it is important to understand this chapter thoroughly. Note − In further chapters, we will demonstrate using a simple button, as explained from step#1 to 10. Simply click it to turn it on if it is not on. Make sure that you do have design mode turned on. The output of the sub-procedure is shown in the following screenshot. Step 10 − Click the button to execute the sub-procedure.

Step 9 − Start coding by simply adding a message. Step 8 − Now double-click the button and the sub-procedure outline will be displayed as shown in the following screenshot. Step 7 − Edit the name and caption as shown in the following screenshot. Step 6 − Perform a right-click and choose 'properties'. Step 5 − Start scripting by adding a button. Step 4 − Click the 'Visual Basic' button to open the VBA Editor. Step 3 − The 'Developer' ribbon appears in the menu bar. Step 2 − Click ‘Customize the Ribbon’ tab and check 'Developer'. Step 1 − First, enable 'Developer' menu in Excel 20XX. In this chapter, you will learn how to write a simple macro in a step by step manner. A VBA window opens up as shown in the following screenshot. Rather, it is easy to program a VBA for such a calculation. Under such circumstances, VBA becomes the most obvious solution.įor example, it is very hard to calculate the monthly repayment of a loan using Excel's built-in formulas. MS-Excel provides only basic inbuilt functions which might not be sufficient to perform complex calculations.

You might wonder why to use VBA in Excel as MS-Excel itself provides loads of inbuilt functions. The advantage of using VBA is that you can build very powerful tools in MS Excel using linear programming. Among VBA, Excel VBA is the most popular. You can use VBA in all office versions, right from MS-Office 97 to MS-Office 2013 and also with any of the latest versions available. The advantage of this facility is that you NEED NOT have visual basic installed on our PC, however, installing Office will implicitly help in achieving the purpose. It helps techies to build customized applications and solutions to enhance the capabilities of those applications. VBA stands for Visual Basic for Applications an event-driven programming language from Microsoft that is now predominantly used with Microsoft office applications such as MSExcel, MS-Word, and MS-Access.