Unit 9. Interactive Forms (I)
We’ll see what a form is, why it’s used, how to insert one, which elements it can contain, and how to validate the data introduced into it. Introduction Forms are used to get users data, they can also be used to make orders in a virtual store, to create a survey, to know users opinon, receiving questions, etc. Once the user has filled out the data and clicked the button to send the form, a program will start, and…