Drop-down list to AnotherOne coming soon

Hey,.

I don't know how to handle this problem.

Example, there is a menu drop-down where the user will select the main of a concentration. This is the 1st drop-down list. There are 3 selections that are major such as;

CPE (computer engineering)

EE (electrical engineering)

NIS.  (Networked Information systems)

Each major has different classes to select. Now, there is another drop down menu which will display the list of classes; It's the 2nd menu drop-down.

CPE 603

CPE 602

CPE 601

Note: This is for the major CPE.

In short, if the user selects the SCE, I want second drop-down list to switch to the list of classes by major CPE.

In addition, there will be another drop-down list. This is the 3rd drop-down list. It will be 2nd class, the student will select. I don't want this person to choose the same class, they have selected prior to the 2nd menu drop-down. So if the CPE 603 was selected in the 2nd drop-down below, I don't want the user to select from CPE 603 in the 3rd drop-down list. Help, please.

Looks like you're looking at something like this:

http://www.trans4mind.com/personal_development/JavaScript/tripleMenu.htm

If you need help understanding the code just after return and someone can help you through everything that you need.

Tags: Dreamweaver

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