The checks a form runs to make sure entries are complete and correctly formatted before they are accepted.
Synonyms
- input validation
- validation
Related terms
In plain words
- the form checking your answers
- making sure the fields are filled in right
Usage example
Form validation stops the order until a valid postal code has been entered.
Don't confuse with…
- inline validationForm validation is the whole checking process; inline validation is the specific technique of checking each field as it is filled in.
Categories
- Forms & inputs