Why should i use wp_reset_postdata()?

1. What is Wp_reset_postdata ()?
2. What is Wp_reset_query?
3. How do I clear WPquery?
4. What is the difference between Wp_reset_query () and Wp_reset_postdata () in Wordpress?
5. How do I reset my Wordpress Post ID?
6. How do I find the page id in WordPress?

What is Wp_reset_postdata ()?

wp_reset_postdata() restores the global $post variable to the current post in the main query (contained in the global $wp_query variable as opposed to the $sec_query variable), so that the template tags refer to the main query loop by default again.

What is Wp_reset_query?

wp_reset_query() - ensure that the main query has been reset to the original main query. wp_reset_postdata() - ensures that the global $post has been restored to the current post in the main query.

How do I clear WPquery?

wp_reset_postdata() -> best used after custom or multiple loops created with WP_Query. wp_reset_query() -> best used after a query_posts loop to reset a custom query. rewind_posts() -> best for re-using the same query on the same page.

What is the difference between Wp_reset_query () and Wp_reset_postdata () in Wordpress?

After that query has been run using wp_reset_postdata() will restore the global $post variable back to the first post in the main query. wp_reset_query() - This should be used if you change the global $wp_query or use query_posts() (I wouldn't suggest using query_posts() ). It resets $wp_query back to the original.

How do I reset my Wordpress Post ID?

Second, make a backup. Finally, run the following SQL query: DELETE FROM wp_posts; DELETE FROM wp_post_meta; TRUNCATE TABLE wp_posts; TRUNCATE TABLE wp_post_meta; After that your post IDs should be reset!

How do I find the page id in WordPress?

To find a page ID, open your WordPress dashboard and click on Pages > All Pages. Once the page has opened, you need to look at the URL in your web browser's address bar. Here, you will find the page ID number displayed within the page URL.