Expanding the hierarchical facet when it is selected
Coveo facets should expand when browsed from URL.
When browsed with URL like:
The corresponding Facet should be expanded with the selected facet checked.
How can i implement this in coveo for sitecore mvc view?
The problem here is that the Facet uses a generated ID in the rendering.
However, the ID can change since it concatenates the Facet's Field ID with a Unique ID based on the order the renderings were added.
To solve this problem, set a fixed unique ID in the Facet component properties and use this ID instead in your pages that references it.
This solution has been improved in 4.0.290, we now set a new generated unique ID that is created on component creation instead.