See how Remove row undoes an Add row and the table grows more slowly.

This tutorial is part of the Nairda learning path. You can build it step by step inside the app, which checks every block you place before letting you move on.

The steps

  1. We create a table called data.
  2. We create a number variable called rows.
  3. We add a While loop, which repeats forever.
  4. Inside the loop we add a row to the table.
  5. Behind it we add a second row.
  6. And behind that we remove one, so each turn the table only grows by one.
  7. At the end we set rows to the Height of the table.
  8. On the dashboard we draw a label and give it the variable rows.

When you finish, the app takes you straight to the next tutorial in the path.

Build it in Nairda