WordPress Development Asked by Yves Gonzaga on December 1, 2021
Hello I wanna to ask how can we set a sub category of a post in wordpress programatically?
wp_set_object_terms( $post_id, 'Lense', 'product_cat', false);
wp_set_object_terms( $post_id, 'Canon', 'product_cat', true);
But what it does is not setting the parent and child category it set as both parent category
You will have to first insert the term as required using wp_insert_term.
wp_set_object_terms( $post_id, 'Lense', 'product_cat', false);
This function checks if 'Lense' term exist in product_cat or not. If does not exist, then create and assign. Check whether term already exists or not
$id = term_exists( 'canon','product_cat',$parent_id ) //$parent_id is parent term id, in your case id of Lense
if($id == NULL)
{
$id = wp_insert_term(
'Canon', // the term
'product_cat', // the taxonomy
array(
'description'=> 'Test description',
'slug' => 'canon',
'parent'=> $parent_term['term_id'] // get numeric term id of parent - Lense
)
);
}
wp_set_object_terms( $post_id,$id, 'product_cat',true);
This will work.
// No space is allowed in taxonomy name
Answered by Aparna_29 on December 1, 2021
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