How to redirect users to a different thank you page based on a drop down selection?

Dear support

I have 1 form and want to put 2 submit buttons that will show up according to the drop down selection being made

One is new member and other is current member..  each selection should have a different thank you message.  how can I do that?

Thank you.

Although that you can add more than one submit button to your form, both will redirect to the same thank you page once they are clicked on, you are not able to use two thank you pages at the same time. 

However, what you are looking for is possible to achieve by using conditions, you will evaluate the selection made on your drop down and depending on that you will redirect your users to the desired thank you page, only with one submit button. 

Here is a guide that will help you with that, you will find the detailed steps to apply it to your form as well as a demo form that you are able to clone and take a deeper look to the conditions used there. 

Change-Thank-you-URL-Based-on-a-Condition

Do get back to us if you have questions when trying to apply this to your form, we will be glad to help.