How do I change the default sort order of a custom column on the posts page?

You just need to provide an array with two items — the column slug and the initial sorting order.

$columns['my_column'] = array( 'my-column', 'desc' );

Related Posts:

  1. posts_per_page no limit
  2. Alternative to query_posts for main loop? [duplicate]
  3. how to query posts by category and tag?
  4. Query posts by custom taxonomy ID
  5. How to return results of a get_posts() in explicitly defined order
  6. Query posts: how to exclude results if post is in multiple categories
  7. query_posts ->using meta_compare / where meta value is smaller or greater or equals
  8. How to order posts by descending comment count on taxonomy page?
  9. Is it better practice to use query_posts, WP_Query, or get_posts to create various custom loops within a Page?
  10. WP 5.8 “Query Loop” block: where to place custom query?
  11. Sort X categories by last update and show image
  12. Pagination on archive.php page
  13. Best way to load page content in Fancybox popup?
  14. order post my meta value m/d/y format with year as included value
  15. _wp_page_template to dynamically use template
  16. Schedule Sticky Posts
  17. Total Count of Posts NOT in Selected Categories?
  18. WordPress Search Filter Only for Page with Child of Child of Child of Child of Child
  19. Replace query_posts with pre_get_posts
  20. Problem with single-page for my custom post
  21. How to modify the query to exclude posts by slug?
  22. How to make the list of post and load on same page with sub-pages [closed]
  23. How to get 4 Posts after the 5 most recent ones
  24. post_status => publish not working
  25. How to fetch all posts in a category that were published between two given dates?
  26. How do I make archives.php for one category only?
  27. get_meta_data within a loop
  28. making random query button using $_GET
  29. Is it possible to query_posts using post__in and then Loop through them in the ordered they were queried?
  30. how to exclude “featured” posts from the main loop?
  31. Show Only Posts Owned By Logged In User + my post
  32. pass query string on url to filter media
  33. Order posts by condition
  34. Co-authors plus problems with query_post
  35. Error sending array of inputs
  36. Custom MySQL Query with logic
  37. order posts by meta value on posts page
  38. Search breaks when querying main loop for category
  39. Query_post($args)
  40. trouble with query to fetch next and previous posts
  41. Adding conditional content to single post-type template
  42. Simple custom post query for all the posts or many of them not working
  43. Hook to return true when the_post() is used in a custom while loop
  44. Query posts by meta_key whose value is an array
  45. How to remove a plugin filter’s priority on specific loops (custom queries)?
  46. Proper syntax to add boolean in array()
  47. using query_posts to pull posts out of a category in a while loop. Getting odd echo
  48. Echo a numerical value in query_posts
  49. why to use query_posts() in custom page?
  50. Query posts to get all but the most recent post
  51. Always using the same ARRAY on different querys
  52. Currently using a query_posts() in my theme – want to use a request filter in stead
  53. How do I use pagination in WordPress?
  54. Breadcrumbs stop working on a specific template file
  55. Does WordPress run a post query when a page is invoked?
  56. Multiple posts/pages in one page?
  57. Order for custom field after the loop
  58. Custom post query error
  59. Multiple instances of query_posts
  60. Different layout based on post amount?
  61. If Query Post Returns 1 Post
  62. How to check a list or feed of all posts under a category and tag?
  63. Calling Posts from Specified Cat
  64. Keeping get_posts’ offset and is_paged() synchronized
  65. odd behaviours from template tags
  66. How do I add a timezone offset to this query?
  67. query_posts thumbnail condition
  68. Show posts from specific roles
  69. How to add an “or” instead of and “and” (&) in a WordPress query?
  70. Instead of 4 loops, how can I do it better?
  71. How to get any type posts include attachments by ids?
  72. Modify main loop query for paged and meta key
  73. wordpress query_posts featured page always on top
  74. Create a Loop with Posts Ordered by Most Recent Comments
  75. Need to add a space after meta value in query_posts in wordpress for zipcode search
  76. Tax query get first product with attribute value in pre_get_posts
  77. Specifying image size used in template the_content
  78. allow user to edit posts made by others users based on the user role
  79. Ordering Posts By Meta Data
  80. No duplicate tags by category
  81. Custome column sort by date not title
  82. Order posts by ACF checkbox
  83. Post per page not working
  84. Show previous month’s posts
  85. why is pre_get_posts not working
  86. query_posts result differs from wp_query request result
  87. If meta_key has value = 6 | Change the wp_posts.post_date to current date
  88. Query posts based on parents attribute
  89. Adding Category Argument into an Array for WordPress Query
  90. orderby not working for query_posts using array of IDs
  91. Collect posts from last 48 hours
  92. The_content display a different content from a previous loop
  93. How to go to tag archives using a form
  94. Run second query on page based on author of the first query
  95. WordPress loop problem: Multiple loops, index.php and is_paged causing duplicate posts on next page
  96. Why doesn’t this page query work?
  97. Resetting a Query using wp_reset_query() or wp_reset_postdata() does not work
  98. Sort posts with multiple meta_keys
  99. How to get custom post type posts with certain multiple tags names and category id?
  100. Create “archives by year and week” by category template