PSC PT Program Generator User Manual page 155

Figure 115. Tip05.scr Verifies Input Size
Display: SCAN
Input: STORE
In the example, the
into a register using the size to register option. Be sure to use different registers
to store the size and the input.
The
characters long. If the size is incorrect, the display named
user to try again. If the size is correct, the scan is copied to a file and the pro-
gram continues.
User's Guide
Instructs the user to scan a bar code.
Stores the input code in the default register and (with the
option) stores the character length of the code in a register
ister
named
Input Size
node named
Input
node named
Verify Size
(refer to Figure 116).
puts the number of characters
Store
then verifies that the input is between 6 and 10
Sample Verification Methods
Size to Reg-
prompts the
Wrong
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