Tag search option

[OXYGEN12]

Hello. What settings do I need to make to get this tag search option?

https://ajaxsearchpro.com/filters-without-search-bar/

[OXYGEN12]

I have posts with tags. I need to set up a tag search. But not quite standard.

For example, there is a post in which 3 tags are added. For example:Potatoes, carrots, eggs. If you enter “potato” in the search and press Enter, then posts by this tag are shown. Then I type “carrot” and press Enter and get a post that has both “potato” and “carrot” tags. How do I set up this search option?

[Ernest Marcinko]

Hi,

I don’t know if this is possible – because only typing the keyword “carrot” there is no way for the plugin to know you also mean “potato”.
Depending on how you want to restrict the results, you can try a restriction by post tags, but that will apply to all search phrases.

Another sort of a “hacky” way is to try keyword replacements programmatically via this tutorial. You could add rule so when “carrot” keyword is typed, it is replaced with “potato carrot”.
'carrot' => 'potato carrot',

[OXYGEN12]

You probably didn’t quite understand me correctly. The screenshot example will make everything clear

[Ernest Marcinko]

For that layout it is not possible via settings, but might be doable via custom code.

Try adding this code to the functions.php file in your theme/child theme directory – make sure to have a full server back-up first for safety. For more details you can check the safe coding guidelines.

add_filter( 'asp_query_args', 'asp_change_tag_logic_filters', 10, 2 );
function asp_change_tag_logic_filters( $args, $id ) {
  foreach ( $args['post_tax_filter'] as $fk => &$fv ) {
	if ( $fv['taxonomy'] == 'post_tag' ) {
		$fv['logic'] = 'AND';
		$fv['_post_tags_empty'] = false;
	}
  }
  return $args;
}

[OXYGEN12]

Thank you very much! Can you tell me what settings I need to make to display the same search block on my site?

https://ajaxsearchpro.com/filters-without-search-bar/

[OXYGEN12]

I am interested in multiple select

[Ernest Marcinko]

Sure! For post tags, you can set it here: https://i.imgur.com/Bxqcf1J.png

[OXYGEN12]

Anyway, the plugin doesn’t work the way it does on https://ajaxsearchpro.com/filters-without-search-bar/

Please see the screenshots

[Ernest Marcinko]

If you need only the filters without the search bar, then this option will help you with that.

[Author]

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