Excel Vba Error Handling Tutorial

Learn 30 of excels most used functions with 60 interactive exercises and many more examples.

Excel vba error handling tutorial. The first error type is code compilation error which comes when a code is undeclared or impossible variables. Sometimes errors will occur and it is necessary to know how to deal with them. Vba runtime errors are errors that occur during code execution. Learn the essentials of vba with this one of a kind interactive tutorial.

Error handling can be done with an on error statement wherein for any run time or compile error and the flow of control moves to another line or the error code is resumed. Error haldling in vba programming can be done by using two methods. In the options dialog box click on the general tab and make sure that within the error trapping group break on unhandled errors is checked. The vba on error statement is used for error handling.

To understand more we will use a simple mathematical expression of the divide. First is on error resume next and 2nd method is using goto statement. List of 100 most used excel functions. Vba error handling best practices now that we know our way around vba error handling lets learn some good practices on vba error handling.

Let me explain the three options. There are four different ways to use this statement on error goto 0 the code stops at the line with the error and displays a message. There are three types of errors in programming. Vba error handling vba error handling refers to the process of anticipating detecting and resolving vba runtime errors.

Now open subcategory and add any name. A syntax errors b runtime errors and c logical errors. Before you start working with your code you need to check for one setting in excel vba. Syntax errors also called as parsing errors occur at the interpretation time for vbscript.

This statement performs some action when an error occurs during runtime. Leave a comment cancel reply. For this go to insert menu of vba and select module as shown below. The different on error statements are as follows.

The below example shows how it is done. The best practice for error handling is putting all handlers jump labels at the end of your code block whether its a vba sub or function.