Regex for numeric range from negative numbers?

Question

I want to validate a number using regex.. the condition is number can be from any negative 3 digit values to positive 3 digit.. but cannot be zero.

can someone please he

Answer 1

What worked for me as the best is:

^[+-]?[0-9]*$

I was checking regex datatype and the range of positive and negative number.

This solution worked.