How does the reset Postdata function work in WordPress?

How does the reset Postdata function work in WordPress?

After looping through a separate query, this function restores the $post global to the current post in the main query. Use this function to restore the context of the template tags from a secondary query loop back to the main query loop.

When to use WP reset query in WordPress?

In example2 there’s a comment: And really you should never use wp_reset_query because you shouldn’t use query_posts!? In the WP Codex it states that you should use wp_reset_query () after a custom loop (first example) http://codex.wordpress.org/Function_Reference/wp_reset_query

When to use WP _ reset _ query ( ) after a custom loop?

In the WP Codex it states that you should use wp_reset_query () after a custom loop (first example) http://codex.wordpress.org/Function_Reference/wp_reset_query Is the codex wrong then? wp_reset_postdata () – ensures that the global $post has been restored to the current post in the main query.

How to reset the global post variable in WordPress?

The global $post variable is used by template tags by default. 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’s the difference between the main and secondary query loops?

Differences between the main query loop and secondary query loops are: the main query loop is based on the URL request and is initialised before theme templates are processed A secondary query loop using $sec_query = new WP_Query () and $sec_query->the_post () affects the global $post variable.

How to change the default query in WordPress?

Altering the WordPress default query in WordPress. There are many ways to get posts in WordPress, but we can distinghish two techniques : Altering the WordPress default query in a particular context => what we are going to do here. Creating a new query from scratch with get_posts() or a new WP_query for example.

How can I Reset my database in WordPress?

Once you installed the WordPress plugin, your WordPress tool list will extend. Go to Tools and look for the Advanced WP Reset option and click on it. You will have to confirm your choice by typing in “reset”. Once you do that, select Reset Database and enjoy the results.

How to reset WordPress dashboard to its default settings?

If you want to keep the theme and plugins, check the box that appears and goes to the next step. Confirm your choice by typing in the security code and then select Reset Tables. Once you do that, the WordPress dashboard will be returned to default.

What’s the easiest way to reset your WordPress website?

The easiest way we’ve found to quickly reset the WordPress database is with the free Advanced WordPress Reset plugin. This plugin cleans out the users, blog posts, store products, portfolio items or anything else you might have added to your WordPress installation along with all of the accompanying media files, comments, taxonomies, ratings, etc.

How to restore your PC to earlier point in time?

To restore your PC to an earlier point in time 1 Swipe in from the right edge of the screen, and then tap Search. 2 Enter Control Panel in the search box, and tap or click Control Panel. 3 Enter Recovery in the Control Panel search box, and then tap or click Recovery. 4 Tap or click Open System Restore, and then follow the instructions.