"is number?" ... that cannot be found

[domhnallohanlon]

Hi @rigardo.christianoud

Welcome to the community!

We don’t have a specific isNumber block right now, but we were discussing something very similar in this thread yesterday:

How to check if text input is a number?

I need a number input from the user. How can I check whether this has been given? I’ve already set the keyboard to numeric, but users could still input non-number entries. In that case I would like to set a certain label text to: “Please enter a number.”

Hope that helps!