Hi Franois,
Based on your description, my understanding is that you want to add a button to be able to back to the Advanced Search web part page with the inputs.
Without using back navigation, I recommend to use code to achieve this goal.
Firstly, add the button with onclick event which will redirect to the Advanced Search web part page on the results page with the redirect URL set to be
http://server/Pages/advanced.aspx?k=xx (k=xx should be extracted from the results page URL.)
You can refer to the link below for button onclick event:
http://www.w3schools.com/jsref/event_onclick.asp
Secondly, add code in the Advanced Search web part page to extract the k=xx part from the redirect URL, and then put the corresponding value to the right place in the Advanced Search web part.
Thanks,
Victoria
Forum Support
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact
tnmff@microsoft.com.