- How do you check that an HTML form has been changed?
- What method can you use to check if form data has been changed?
- What means change of form?
How do you check that an HTML form has been changed?
multiple) c = (def != skills. selectedIndex); if (c) alert("#skills has changed"); That's how you check whether any form element has changed.
What method can you use to check if form data has been changed?
Checking which form data has changed
Use the has_changed() method on your Form when you need to check if the form data has been changed from the initial data.
What means change of form?
assume a different shape or form. synonyms: change shape, deform.