If then else in vba

If you are looking for the syntax then check out the quick guide in the first section which includes some examples. The table of contents below provides an overview of what is included in the post. You use this to navigate to the section you want or you can read the post from start to finish. Members if then else in vba the Webinar Archives can access the webinar for this article by clicking on the image below.

Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. Use the If Else statement to run a specific statement or a block of statements, depending on the value of a condition. Else statements can be nested to as many levels as you need. However, for readability, you may want to use a Select Case statement rather than multiple levels of nested If Else statements. To run only one statement when a condition is True , use the single-line syntax of the If

If then else in vba

This is extremely valuable in many situations as we will see in the examples later in this tutorial. To give you a simple example, suppose you have a list of grades in Excel and you want to highlight all those students who have scored an A. The same logic can be built in VBA using the If Then Else statement as well and of course do a lot more than just highlighting grades. This is helpful when the code that you need to run in case the IF condition is true is long and consists of multiple lines. To give you an idea of how the IF-THEN statement works in VBA, let me start with some basic examples some practical and more useful examples are covered later in this tutorial. But what if you want to show a message in both the cases, whether a student passed or failed the exam. When the score is more than or equal to 35, the IF condition is true, and the code right below it gets executed everything before the Else statement. But when we split it into more than one line, we need to use the End If statement. You can use multiple IF Then statement as shown above. In case you decide to use this, remember that these statements should either be independent or mutually exclusive. The important thing to know here is that in the above construct, all the IF statements are evaluated and the ones where the condition is true, the code is executed. This type of nesting allows you to check for multiple conditions and run the relevant block of code. The above code that we saw in the previous section can be further optimized by using the ElseIf statement. The above code uses ElseIf, which allows us to keep all the conditions within one single IF Then statement. Suppose you have the scores for two subjects instead of one, and you want to check for the following conditions:.

The block If must end with an End If statement.

Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. Conditionally executes a group of statements , depending on the value of an expression. If condition Then [ statements ] [ Else elsestatements ]. Use the single-line form first syntax for short, simple tests. However, the block form second syntax provides more structure and flexibility than the single-line form and is usually easier to read, maintain, and debug. With the single-line form, it is possible to have multiple statements executed as the result of an If Then decision.

There are several forms the IF statement can take, and we'll look at each of these, but at its most basic it can simply be one line:. If you have more then one line of code a block , you need to use End If to indicate where the block of code finishes. You can also use this form with a single line of code in the block. If the test condition evaluates to false then you can carry out other commands by specifying an Else clause:. If you have more than one test you want to carry out, you can test these one after the other using an ElseIf clause:. Only one block of code is executed here. When you start doing this kind of thing, the order of the tests is critical to get the code to work correctly. For example if I wrote this:.

If then else in vba

These conventions are fairly standard, but there might be some variation. If the criteria of the IF statement are met, something happens then…. If not, something else happens else…. A conditional statement is actually a three-part statement. Outside of programming, you use this kind of statement all the time. Replace [condition] with the condition you want to assess, and [statements] with whatever you want Excel to do if the condition is true. If the number contained in the cell has a remainder of zero when divided by two, Excel displays a message box telling us the number is even. But this is a good way to see it in action.

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The statement following the Else statement runs if the conditions in all of the If and ElseIf statements are False. Select Case may be more useful when evaluating a single expression that has several possible actions. Conditionally executes a group of statements , depending on the value of an expression. We use And to add an extra condition. Taking the last three assignments again, you could look at them like this. This is because it evaluates both the True and False statements. If you have alphanumeric strings in cells and you want to extract the numeric part from it, you can do that using the below code:. What this also means is that if you have Functions for True and False then both will be executed. All statements must be on the same line and separated by colons, as in the following statement:. For example, you may want to read only the students who have marks greater than

In VBA, the if is a decision-making statement that is used to execute a block of code if a certain condition is true. Else statements and execute different code for each case.

Submit a Comment Cancel reply Your email address will not be published. Suppose you have the scores for two subjects instead of one, and you want to check for the following conditions:. The rule of thumb is to indent between start and end statements like. This is extremely valuable in many situations as we will see in the examples later in this tutorial. We can add this using Else. Note that you can download the IIF examples below and all source code from the top of this post. Additional resources In this article. Else statement to define two blocks of executable statements: one block runs if the condition is True , and the other block runs if the condition is False. You need to copy and paste the code in the VB Editor module code window. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.