I´m working with Design Studio to build up a dashboard and I want to use a "return" button to get back to the last page where the user comes from. The user is able to navigate to a detail page (page index = 5) and this page is accessible from different pages. So the return button should bring the user back and back means it can be two different pages.
So I´m thinking of defining a global variable for this case (name = index, int, default value = 0).
How to use and update this variable then in the application? I tried this one:
When the user wants to navigate to the details the on click script should update the actual pageindex:
// Index get´s updated and user get´s forwarded to the details page
index == PAGEBOOK_1.getSelectedPageIndex(); PAGEBOOK_1.setSelectedPageIndex(4);
When the user want´s to go back from the details page the back button is also containing a script:
In my case this doesn´t work and the user get´s forwarded to the first page (page index 0) because this is the default value as I defined in the global variables.
Can somebody help me out with this? Many thanks in advance.