Displaying content based on user selection in form

[Scott87]

I have a booking form, which once submitted does it thing and displays a thank you page.

 

However I want this thank you page to include payment options based on what selection the user chose on the booking form.

 

E.g.

 

 

Name

Address

 

(Dropdown Choice)

Yellow

Green

 

Submit

 

If the user choose Yellow on the drop down, submits the form, it takes them to a thank you page with a Google checkout button which will then handle payment for Yellow drop down.

 

If the user chooses Green on the drop down it does exactly the same as above but displays the Google checkout button for the Green payment.

 

 

i'm guessing If and Else statements would be the way forward but apart from that and a few failed attempts at it that's where I'm at.

 

Any ideas?

[Scott87]

anyone?