Hi everybody,
I’ve a page with a form and the render of the page depends on the value inserted in the form.
When i submit the form, the page i’m redirected to the same page with some changes. Now i want to keep track of the previous values inserted, so I can go back by hyperlink.
Basically i have a group of category, each one has some subcategories. My page contains a list of categories. In the form I can choose a specific category, once choosen
i’m redirected to the same page with the list of categories children of the choosen category, but i also want to have an hyperlink to go back in the previous page with the category-father and all its siblings.
Any idea?
Stefano