Can I use conditions to determine how many rows in an array? - by: avimagic

I'm a newbie, and so far loving this software!

What I would like to do for my first survey is collect information about children in a particular family.

So the first question is, "How many children are in your family?" This is a simple dropdown in which all of the options are integers.

For the next question, I'd like it to be an array that collects specific information about each child (gender, age, etc.).

Can I set up a condition that tells the array to have exactly the number of rows specified in question 1?

Thanks!!!