Glossary / Input validation
Input validation: what it means
Checking what people type before using it: how long, what shape, whether it is empty.
How it shows up when you build
- Limit what people can type: Checking what people type before using it: how long, what shape, whether it is empty.
A tip
- Limit every text field.
Practise it
Build it with an AI tool and check the result in these exercises:
- 5. Limit what people can type (Input limits)