I am using 3 combo boxes, the values of 2nd and 3rd combos are set by events triggered using java script.
Initially, the data in combo box 2 and 3 is null...The data in combo box 2 is set when an event is triggered by changing the value in combo box 1. and similar is the case for combo box 3.
After Submitting, when we use the back button the values in the second and third boxes are lost except for the first combo box.