How to save the current url across page reload with Stash?

Question

I'm trying the following code to save the latest visited url across a page reload:

TEMPLATE A:

{exp:stash:set name="latest_url" scope="site" save="yes" refresh="60"}

{exp:current_url:full_url}

{/exp:stash:set}

TEMPLATE B:

{exp:stash:latest_url}

or

{exp:stash:get name='latest_url'}

--

There's no output, whatever I do!

But the current url is successfully grabbed in template A, which I can see, after turning output to "yes".

What's wrong?

Answer 1

If you trying to make the saved url user-specific I would use scope="user", and add parse_tags="yes" and replace="yes" to the parameters. See if this works:

{exp:stash:set 
    name="latest_url" 
    scope="user" 
    save="yes" 
    replace="yes"
    parse_tags="yes"
    trim="yes"
}
    {exp:current_url:full_url}
{/exp:stash:set}

{exp:stash:get name="latest_url" scope="user"}