Thanks folks. I've now ugraded to 4.0.12 so I can detect on
$current_category.parentid
Once detected though, I want to display the siblings - the parent category's children. In other words, subcats should display at both levels - standard expand/collapse behavior.
Whether in Animals section or Cats, display:
When in parent (Animals) I can use:
{section name=subcat_num loop=$subcategories}
That works fine. I'm having trouble with displaying siblings. How do I reference the parent's subcategories?
This doesn't work:
{section name=subcat_num loop=$categories[cat_num].subcategories}