this post was submitted on 04 Apr 2024
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[–] diffcalculus 27 points 7 months ago

Nothing. For one, it won't let you enter letters. Two, the table structure to these POS systems are more nuanced than a simple bills table with am amounts field.

It's amusing and all, but it's not something you can do.

Source: work with, and develop around, these types of POS systems.