Capture and check the exact value
Capture a work-order style value, preserve leading zeroes and inspect a known exact match.
For operators
Read these instructions on any device. Watch or practise a chapter on a desktop or laptop, with a desktop or mobile application layout. Demonstrations use sample data and simulated scanners.
Capture and check the exact value
- Start capture in the focused box
Start capture in the focused box.
Start capture explicitly. Only this box collects keyboard input. These keystrokes are simulated; the course does not measure a physical scanner.
- Scan a value with leading zeroes
Scan a value with leading zeroes.
The six-character value remains text. Leading zeroes must survive unchanged; capture duration includes waiting and browser delivery.
- Compare with the known encoded value
Compare with the known encoded value.
Use an independently known value. Copying a capture into the expectation would only prove that it matches itself. Exact match preserves every character.
- Inspect the captured event log
Inspect the captured event log.
The log separates key and input events. The course events are simulated. Browser observations are not the original device bytes or optical decoding speed.