[username] type = "string" required = 1 caption = "アカウント名" [password] type = "regexp" regexp = "/^[a-z0-9]+$/i" min = 6 max = 12 required = 1 caption = "パスワード" [password2] type = "regexp" regexp = "/^[a-z0-9]+$/i" min = 6 max = 12 required = 1 caption = "パスワード(確認)" [auth_type] type = "string" default = ""