I have different combo-boxes. I want them in a way that when an option from one of the boxes is selected, the others will change in a way that the data will correspond to the selected box. After the user is done, I would like them to press the send button and send the information on to another page. I have no earthly idea how to approach this, can someone help me?
The valuse are driven by the database and each one is dependent on the other.
I have to make a MAKE, MODEL, and YEAR select boxes. If they change one (say the Year is 1999, the others will show only the MAKE and MODEL of the cars that are 1999) the others should change accordingly.