View Full Version : Auto Calculate Form

06-09-2006, 06:46 AM
Need advice about this case,
Visitor fill in my input type form (A) some number (example :2), after that, it will calculate with my hidden variable +2, it will automaticaly shown the result in another input type form (B) = 4 (A + 2 = B). Otherwise, when visitor input number 4 in input type B, automatically it will shown the result at input type A= the result at A is 2. All is without submitting a button, it will show after we do tab a keyboard or focusing on input type A/B, because the submit button will do inserting all variable to database. Please help...