Adobe 22002484 User Guide - Page 195

USING ACROBAT 9 STANDARD 190 Forms Time List includes display variations where h stands for the hour on a 12-hour clock, H stands for the hour on a 24-hour clock, MM stands for minutes, ss stands for the seconds, and tt stands for AM or PM. Special Zip Code For a five-digit U.S. postal code. Zip Code + 4 For a nine-digit U.S. postal code. Phone Number For a ten-digit telephone number. Social Security Number For a nine-digit U.S. Social Security Number. Hyphens are inserted automatically after the third and fifth digits. Arbitrary Mask Changes the format category to Custom and makes another text field available, in which you can type a custom format. Use this option to specify which types of characters the user can enter in any given position, and how the data displays in the field. • A Accepts only letters (A-Z, a-z). • X Accepts spaces and most printable characters, including all characters available on a standard keyboard and ANSI characters in the ranges of 32-126 and 128-255. • O The letter "O" accepts alphanumeric characters (A-Z, a-z, and 0-9). • 9 Accepts only numeric characters (0-9). For example, a mask setting of AAA--p#999 accepts the input BOE--p#767. A mask setting of OOOOO@XXX accepts the input vad12@3Up. Example of an Arbitrary Mask entry Last updated 9/30/2011