Hi,

I have a situation here. I have 2 options in drop down. By selecting first value 2 separate values will be displayed, whereas by clicking second value another 2 values will be displayed in 2nd drop down. I would like to make it in 1 php page without taking help of javascript and SUBMIT button. All these will take place through drop down boxes.

Example,
Drop down 1
option1
option2

option1 (by clicking)
Drop down 2
option11
option12

option2 (by clicking)
Drop down 2
option21
option22

I cannot make it without taking help of submit button. Is there any way ? Please help. Thank you so much.