How to write a loop while in Robot Framework

Question

I make my first simple test case, and I have one problem.

Is it possible write a loop in Robot Framework?

I want to retrieve the value from the address and the a

Answer 1

You might be looking for the Wait Until Keyword Succeeds keyword, which enables you to do a similar construction to a while loop. It is much more readable than FOR cycles with conditional exiting.

You then use your custom keyword, which fails when you need to end the "loop".