Hello,
I have a spreadsheet that I'm using to scan barcodes using a handheld scanner. I have a vlookup formula that checks that the scanned barcode is on the first sheet, and then enters the value of that barcode if so. What I am looking for is if a barcode is scanned that does not exist on the first sheet, to immediately play a sound to alert the operator that the scanned barcode is invalid.
The scanning takes place on the 'Scan Sheet' in ColumnA, starting at A8. Columns B & C contain vlookups to return data related to the barcode. My thought is if A8 receives input but B8 and C8 still display "#N/A", then play sound.
Attached is a sample file, hope this makes sense. Appreciate any assistance!
Chris
Bookmarks