E Eictkqlwpddu New Member Sep 13, 2012 #1 I want user only input 0-9 and only once "."\[code\] patt = /[^0-9(.{1})]/ 1.2222 -> true 1.2.2 -> false (only once '.')\[/code\]help me , thank !
I want user only input 0-9 and only once "."\[code\] patt = /[^0-9(.{1})]/ 1.2222 -> true 1.2.2 -> false (only once '.')\[/code\]help me , thank !