checkbox Selections base on other selections

[andrw123]

any recommend how to do this, will this need database to store infomation to pull out when need or just using case or if else statement?

if user select a checkbox or combine checkboxes when they click on next the script will give them the more options base on what they have selected

something like this

if A is selected ===>>> click on next step will give a list of choices for A
if B is selected ===>>> click on next step will give a list of choices for B
if C is selected ===>>> click on next step will give a list of choices for C

if A&B selected ===>>> click on next step will give a list of choices for A&B
if A&C selected ===>>> click on next step will give a list of choices for A&C
if B&C selected ===>>> click on next step will give a list of choices for B&C

if all A,B,c selected ===>>> click on next step will give a list of choices for all 3 (A, B, C)

[kbduvall]

You could use the following...

<?php
	if ($_POST['a'] == true) {
		?>Items to be displayed if A is clicked<?
	}
	if ($_POST['b'] == true) {
		?>Items to be displayed if B is clicked<?
	}
	if ($_POST['c'] == true) {
		?>Items to be displayed if C is clicked<?
	}
?>