Question

I searched a lot and can’t find the solution for this RegExp (I have to say I’m not very experienced in Reg. Expressions).

Regex = ^[1-9]?[0-9]{1}$|^100$

I would like to test a number between 1 and 100, excluding 0

Answer 1

Try:

^[1-9][0-9]?$|^100$

Working fiddle

EDIT: IF you want to match 00001, 00000099 try

^0*(?:[1-9][0-9]?|100)$

FIDDLE