Video tutorial

https://www.youtube.com/watch?v=51JXFjaZF6k

Add a calculation

Open the Logic modal in the bottom-right of your form editor.

Click Calculations followed by + New calculation. Here, you’ll be able to add, edit, and delete calculations in your form.

Add your calculation by giving it a Name and Type. The name refers to how you’ll refer to it in-app, whereas the type can either be one of these:

• Number - if you want to compute some numerical result, like a price or a score
• Text - ****if you want to compute some dynamic text, e.g. some text that depends on a user’s selections in the form.
• Duration - if you want to compute the interval between two dates, e.g. age or term period

Then, provide an Initial value for your calculation.

Every calculation has some value that it starts with, e.g. defining what a variable starts out as. Some common examples:

• 0 - if you want to add to a price variable over time as the respondent picks options
• 100 - if you want to deduct points for wrong answers on a quiz from 100
• Any arbitrary text - for a text calculation (or leaving it empty)