Hi. I'm trying to use JA K2 Filter as a comparator, filtering items and showing them side by side.
I know the component doesn't have options for that, but is there a way to filter by Item ID?
Right now, I'm using some parameters to search for specific extra fields in the URL, like "&xf_1[1]=7&xf_1[2]=10".
By this logic, it should be possible to search for "&itemid[1]=60&itemid[2]=13" or something like that.
Is there a way to implement this or maybe some function that can retrieve the specific items by ID?
Thanks in advance!
Regards.