I've got a nested set_list that adds "tags" (which are really just relationships) to a list that the frontend then loops through.
It's set like this
{!-- SO: Grab relevant tags --}
{exp:stash:set_list:nested
name="tags"
context="{segment_3}"
parse_tags="yes"
save="yes"
scope="site"
refresh="120"
}
{stash:tag}Blog{/stash:tag}
{stash:url}/blog/{/stash:url}
{exp:playa:children field="blog_contributor"}
{stash:tag}{title}{/stash:tag}
{stash:url}/contributor/{url_title}{/stash:url}
{/exp:playa:children}
{/exp:stash:set_list:nested}
{!-- EO: Grab relevant tags --}
This works well, but only on the 2nd page refresh and after. The first time that you load the page the items set by the non-nested lists are fine but these bits are empty.
Looking at Mustash after first load it renders this:-
tag|=|Blog|&|url|=|/blog/|+|tag|=|Al Overdrive|&|url|=|/contributor/al-overdrive
But this isn't rendering on the front-end. The front-end code is
{exp:stash:get_list:nested name="tags" context="{segment_3}" scope="site"}
<li><a href="{url}">{tag}</a></li>
{/exp:stash:get_list:nested}
I'm pretty sure I'm missing something obvious here, but any help is appreciated.