✒️Editor’s Note

When the Walla team first created Walla, there was one feature that they considered crucial. That feature is 'Logic.' Those in practical fields likely understand the importance of logic very well. Once you create it, there's no other way to receive responses as conveniently as this. You can create 10 surveys within one survey, classify them into multiple situations, and even make it as detailed as a game! Today, I'll explain how to set up logic.

Where can you set up logic?

You can set up logic in the [Logic] tab on the right side of [Project Edit]. The default action is set to move to the next question. If you want to move to a specific question other than the next one, please turn on the [Configure logic based on responses] toggle.

Just remember 'If' and 'Then'!

Each logic consists of 'If' and 'Then.' The basic structure is as follows:

If [Survey A] [equals] [Response A]: If the response to [Survey A] is equal to [Response A], Then [Move to] [Survey B]: Then move to [Survey B].

You can click the [Add condition] button to add more conditions. You can add [or] or [and], but in this example, let's add [and].

If [Survey A] [equals] [Response A]: If the response to [Survey A] is equal to [Response A], [and] [equals] [Response B]: [and] equals [Response B], Then [Move to] [Survey B]: Then move to [Survey B].

Now, let me explain the difference between [and] and [or].

• [and]: Both conditions must be satisfied (both!).

  Example: I want apples and pineapples! - You want both apples and pineapples.

• [or]: Either one of the conditions must be satisfied.

  Example: I want apples or pineapples! - You want either apples or pineapples, just one will do.

In other words, if you select [and], the logic takes you to [Survey B] only if both [Survey A] equals [Response A] and [Response B] equals [Response B]. If you select [or], the logic takes you to [Survey B] if either [Survey A] equals [Response A] or [Response B] equals [Response B].

Bring logic out of your head and check it with your eyes!

Most form tools, including Google Forms, don't show you how logic is structured. So, you need to imagine the logic, create it, and test it extensively to ensure it's correct. Walla provides a [Visual Logic Map] so you can see at a glance how your logic flows. It allows you to visualize your logic structure and collaborate with others to ensure your logic doesn't get tangled up. It's a collaborative feature that enables you to draw complex organizational charts and reach agreements on logic configurations without needing confirmation. Try creating logic in Walla and see your logic come to life and make your work easier!

Logic, it's really that simple, isn't it?

Well-constructed logic can greatly simplify many tasks. I hope you consider various possibilities and use logic to help with your work. Currently, Walla only supports [Move to], but in the future, it will support additional functions such as [Add], [Subtract], [Multiply], and [Divide] (+,-,*,/). So, you'll be able to create forms like calculators or quotes with Walla! Try out this easy logic setting in Walla right now!

• Edit by Yuvin Kim, Co-founder of Walla, Paprika Data Lab Inc.

• This content is based on information available as of March 14, 2023.