I need to set a text field to only allow NUMBERS, at maximum of 4 !
i create a text field on my IRF, and i define the Pattern as [0-9] , and Maximun Length: 4.
Although, testing that field, i've input " 123 " and a message inform that is not matching the pattern appears.
Does the Regular Expressions have some particular format on IRF's /PAM ?
thanks in advance,