Appendix B Example Frames
This section provides examples of several commonly used Frames you can use in your custom PPG application. The program source files (*.scr file) for the example frames are installed during PPG installation; they are installed by default in c:\Program Files\PSC\PPG50\TIPSRC. Topics covered include:
•Setting the Date and Time on page 136.
•Changing the
•Displaying the Contents of a Register on page 137.
•Sample Verification Methods on page 138.
•Verifying a Numeric Value on page 138.
•Verifying that a Number is an Integer on page 139.
•Verifying Input Size on page 142.
•Downloading a File to a PSC Portable on page 145.
•Finding the Number of Records in a File on page 147.
•Searching for a Partial Match on page 148
•Searching for Data in a File on page 149.
•Splitting Records into Two Files on page 151.
•Referencing Two Different Files on page 153.
•Reviewing a File on page 155.
•Padding a Number with Leading Zeros on page 157.
If a Frame (refer to Frames on page 50) executes an action used in multiple loca- tions, create a Subroutine (refer to Subroutines on page 51) to contain the action and execute it with a Call node (refer to Call Nodes on page 72).
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