Hi Ernest
ok, i get your point.
I implemented the code you suggested for categories hierarchy – seems to work ok.
1) i found why i am getting results that shouldn’t appear – it is related to a custom term meta that is called ‘cat_seo_text’ which include in its text the search phrase and that is why it showed up even though this category did not have a tag.
how can i exclude the term ‘cat_seo_text’ from search?
2) due to comma and multiple keywords issues with additional tags (your plugin built in tags) i took your advice about changing custom fields for tags into simple text field.
only problem now is that for each tag that i add – it adds +1 to the custom field name :
i set up a tab containing the repeater fields for tags and it is called “product_search_help_tags”
each repeater field is called “product_tag_field” – but when i search for ” drag here custom fields you want to use!”, the repeater fields is in array so it adds up 0,1,2,3 (+1 to each new repeater/tag that i add).
this forces me to keep track each time of the post with biggest amount of tags and add it…
pls see attached screenshot.
is there a way to globally search EACH product_tag_field without the need of rechecking how many tags the website owner added?
THANK YOU VERY MUCH !!! 🙂