Psion Teklogix 9160 G2, Руководство пользователя, Страница: 306 / 436

Chapter 23: Mini-Controller Configuration
5250 Emulation
282 Psion Teklogix 9160 G2 Wireless Gateway User Manual
Example:
Suppose you want to preload an entry field with a part number. If the part number is known,
you can preload the field with that part number. If more flexibility is needed, and the part
number always begins with two alphabetic characters followed by a hyphen and four digits,
the match string for the field would be:
&&–####
.
Hidden Match Character
Unlike data in a “visible match” field, the preloaded data in a “hidden match” field is not
displayed at the mobile computer.
Note: Refer to “Visible Match Character” on page 281 for detailed information about field
matching.
The range for this parameter – 0 to 255 – represents the decimal values of ASCII characters.
A value of 0 disables this feature. The ASCII decimal value entered at the 9160 G2 must co-
incide with the value set by the application program.
Table 23.4 Match Characters
Character Description
#
Match a number.
& Match a letter (either case).
^
Match an uppercase letter.
_
Match a lowercase letter.
| Match an alphanumeric character.
" Match a letter, number or space.
?
Match a punctuation character.
'
Match any character.
:
Match all character positions in the field with the preceding character.
; Match any remaining characters, but not necessarily the remainder of the field, with the
preceding character.