Hi people, i wanna know from you if this is the way to complete a filed with zeros "0"...
if i type 01 it completes to 0001 function zero4($campo) { if(strlen($campo) == 4) { $status = "ok"; }else{ while(strlen($campo) < 4) { $campo = 0 . $campo; } } } what do you think? -------------------------------------------------------------------------------- Equipe Pratic Sistemas Rodrigo Corrêa Fone: (14) 441-1700 [EMAIL PROTECTED] [EMAIL PROTECTED]