I want to create a "form" in which the element takes data from another user input element and display the calculated values below. The first value is given by the user and the second is a constant value and they should be multiplied and displayed.
The form should work like this: When a user enters a certain numerical value it automatically multiplies it to 0.05 and displays the result in another field below, in real time...
How do I do it?
Any advise would be highly appreciated.