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How to query posts in an array of categories?
So to query posts in one or more of an array of categories, you would use: The above would fetch posts from one or more of these categories. The category__not_in parameter does as you would expect: it queries posts which are not in a category or an array of categories. This would exclude posts from any of these categories.
Can you use category name in WP _ query?
The category_name parameter uses the category slug, not the name (confusing, I know!). Again, you can use it with a single category or with a string of categories to find posts that are in any of the categories. And to find posts in one or more of a number of categories, use this:
How to list all category from custom post type?
If category not assigned any post it will not show. therefore assign any post. This code running perfectly. use get_terms () function to fetch custom taxonomy by its slug, in your case slug is dining-category. read function refrence from wordpress codex website and try this.
How to get all the categories in WordPress?
Using get_the_category, retrieve a list of all categories a post belongs to. ALL TOGETHER NOW!
How to display categories of my custom post type?
I have a custom post type. What I’d like to do is to display the project categories just on top of the projects so visitors could then filter projects accordingly.
How to get an array of categories in WP?
Thank! here you go get_the_category ( $post->ID ); will return the array of categories of that post you need to loop through the array is what you maybe looking for. do just that, inside the loop? Here is the second argument of function wp_get_post_categories () which you can pass the attributes of receiving data. Use get_the_category () function.
How to set categories in a WordPress post?
Set categories for a post. If no categories are provided, the default category is used. (int) (Optional) The Post ID. Does not default to the ID of the global $post. Default 0. (int []|int) (Optional) List of category IDs, or the ID of a single category.