Contents
- 1 Why does my WP query display all posts?
- 2 How does the WP _ query function work in WordPress?
- 3 How to get all posts with any post status?
- 4 How does the reset Postdata function work in WordPress?
- 5 How to get all the categories in WordPress?
- 6 How to query posts by category and tag?
- 7 Where does the featured image go in WordPress?
- 8 Which is the best photo gallery plugin for WordPress?
- 9 How is the WP _ query class used in WordPress?
- 10 How to limit the number of posts that WP _ query gets?
- 11 How to create multiple loops in the same page?
- 12 How to avoid duplication in WP _ query loop?
- 13 Is the WP query function not globally accessible?
Why does my WP query display all posts?
I cannot figure out why my WP_Query always displays all my published posts regardless of what I put in the arguments.
How does the WP _ query function work in WordPress?
WP_Queryprovides numerous functions for common tasks within The Loop. To begin with, have_posts(), which calls $wp_query->have_posts(), is called to see if there are any posts to show. If there are, a whileloop is begun, using have_posts()as the condition. This will iterate around as long as there are posts to show.
How to get all posts in WordPress query?
In most cases you can use get_posts () with ‘any’ parameter for this: But this way you won’t get posts with status trash and auto-draft. You need to provide them explicitly, like this: Or you can use get_post_stati () function to provide all existing statuses explicitly:
How to get all posts with any post status?
The post has a post status that is not public. Query explicitly for every status. For example, to query for stati which are not trash or auto-draft (it’s pretty unlikely that you want those), you could do something like this: Thanks for contributing an answer to WordPress Development Stack Exchange! Please be sure to answer the question.
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.
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 $sec_query variable), so that the template tags refer to the main query loop by default again.
How to get all the categories in WordPress?
Using get_the_category, retrieve a list of all categories a post belongs to. ALL TOGETHER NOW!
How to query posts by category and tag?
Let us know how you get on, not sure what happens with tags with multiple words in the name. I stumbled into this same issue and resolved it by making a MySQL request . in short : get_post ($args) will return you posts who have the category=MyCategory OR the tag=MyTag. what you want is to change your OR to AND .
How to exclude a category in WordPress query?
As given in the docs in case of excluding categories you have to use its ID and not slug (check here ). Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Provide details and share your research! But avoid … Asking for help, clarification, or responding to other answers.
Where does the featured image go in WordPress?
Once you set a featured image, you don’t need to insert it into the post editor along with your post content. Doing so, will make your featured image appear twice. Once as the featured image, and once as an image inside the post. You can add other images in your post, but your featured image goes in the featured image box.
Which is the best photo gallery plugin for WordPress?
You will notice that the default WordPress image galleries lack several features. For instance, they are also not very easy to browse. If you often upload images and photographs to your WordPress site, then you will need a proper WordPress photo gallery plugin. We recommend using Envira Gallery.
How to fix image links after WordPress migration?
Click on the Gobutton to run the code and change the URLs for all images in the posts. This will also affect any other ‘hard coded’ links that were in the posts that pointed to the original site. Below are before and after shots of the changes made. Note that the image paths are displayed in the lower left hand corners of the images.
How is the WP _ query class used in WordPress?
The powerful WP_Query class makes fetching and outputting your posts on your website a breeze, and we’re about to show you how it’s done! WP_Query is a class used in WordPress theming that accepts a variety of parameters to request and fetch posts around those parameters.
How to limit the number of posts that WP _ query gets?
When you run a custom query with WP_Query and set the limit to get only 5 posts per page, only 5 posts will be retrieved by the query and that query will only hold 5 posts, BUT for the sake of pagination, WP_Query still runs through the whole database and counts all the posts that matches the criteria of the query.
How to create a custom post type in WordPress?
Most likely, this is the custom post type that you’ve created already. If you haven’t created a custom post type yet, see how to create custom post types in WordPress. Set the parameter ‘post_status’ to ‘published’ which will ensure the requested posts are published and not in a ‘draft’ state.
How to create multiple loops in the same page?
Either use wp_reset_query () after every query in order to clear the results of the previous queries, or create WP_Query instances where loops would be iterated through local variables instead of the global ones. Use the Offset Parameter for the subsequent loops, this will start displaying posts after the number you specify: The magic.
How to avoid duplication in WP _ query loop?
Use the Offset Parameter for the subsequent loops, this will start displaying posts after the number you specify: The magic. That could be used to clean the way for further calls to WP_Query. Or to avoid the duplication due a non structured call to the loop, such:
How to count the number of posts in WordPress?
The WordPress function get_posts () is making it’s own instance of WP_Query that is not globally accessible: to give you the array count of post objects returned by get_posts (). You could consider using the WP_Query () class directly.
Is the WP query function not globally accessible?
All functions and everything works as expected so far, except one thing: I can’t get the $wp_query->found_posts to work after I fetch posts with get_posts () function. Any hints what should I be using instead? Thanks! The WordPress function get_posts () is making it’s own instance of WP_Query that is not globally accessible: