Hostilla.pl IT glossary
What is Form handler?
A form handler validates submitted data and performs the requested action.
Definition
A form handler validates submitted data and performs the requested action.
What does it mean in practice?
For web applications, Form handler can affect performance, compatibility, caching, data storage and migration planning.
A practical Hostilla.pl example
When maintaining a website, describe the expected result first and record the current configuration. Form handler can then be checked against application requirements, hosting limits, logs and a rollback plan.
What should you check?
- the account, domain and expected result
- software versions and required dependencies
- a current backup or reversible change plan
- logs and a repeatable verification after the change