Filtring if they enter text Skip logic inoptions question choice sheet

Welcome to the community, @Rou! You could do this by following the images shared below:

In the survey tab of your XLSForm:

Data entry screen as seen in Enketo: when the condition is not satisfied

Data entry screen as seen in Enketo: when the condition is satisfied

Reference XLSForm:

Skipping.xlsx (9.4 KB)

You should also be able to learn more about skipping through our support article Adding Skip Logic.

This post discussed previously should also be interesting for you to understand how you could use skip logic in a variety of ways: