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Price Verification
Description: Scan a UPC or other barcode that exists in the
lookup. Display the description of the item and its price if the item was found in the lookup
file. Wait up to 10 seconds and then ask for the next item.
Steps to recreate:
1. Delete the capture file
2. Create the lookup
3. Create all screens and menus
4. Create all fields
5. Fill in all Screen OnEnter/OnExit Scripts
6. Fill in all Field OnEnter/OnExit Scripts
7. Go back and fill in Static Text, Graphical Characters, and boxes to adjust screen appearance to your personal preference.
Capture File:
None
Lookup File:
ItemNum
Description
Price
Global Variables:
None
Screens:
1. Screen
- Field ITEMField
- Details: Write to capture ItemNum
- Validation: Match value in lookup file Lookup , field ItemNum
- Field DESCField
- Details: Get default value from lookup file Lookup , field Description
- Validation, Uncheck unmodified default is invalid, unmodified should be valid
- Validation, Uncheck blank field is invalid, this is a lookup field, nothing the user can do about it if it does turn out to be blank
- Input, Check Field is display only
- Field PriceField
- Details: Get default value from lookup file Lookup , field Price
- Validation, Uncheck unmodified default is invalid, unmodified should be valid
- Validation, Uncheck blank field is invalid, this is a lookup field, nothing the user can do about it if it does turn out to be blank
- Input, Check Field is display only
- Input, Input Actions: After Enter or Scan: Save and reload the screen
- Screen OnExit
- Handheld beep
- Wait 10000 ms
- Boxes and Graphical Characters according to personal preference
Menus:
None
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