Saving Revision of post meta key/value on each update_post_meta event

You’d need to set up an additional custom field and update it whenever the user changes or updates the original custom field.

Related Posts:

  1. Show post updated date instead of published
  2. How to update the ‘modified_time’ of a post ONLY when content is changed?
  3. Java SimpleDateFormat for YYYY-MM-DDThh:mm:ssTZD
  4. How do I use PHP to get the current year?
  5. R Programming Error in cov.wt(z) : ‘x’ must contain finite values only
  6. Convert a Unix timestamp to time in JavaScript
  7. Convert number to month name in PHP
  8. Post doesn’t show date if there’s another post with the same date
  9. Unable to select an old date in wordpress
  10. How to get date for each post?
  11. The purpose of the post_date_gmt?
  12. How to enable revisions for post meta data?
  13. Why my uploaded picture was loaded into /uploads/2015/02 not /uploads/2016/01?
  14. How to integrate get_post_time with date_i18n function?
  15. Storing revisions of metadata for custom post type
  16. Permitting WordPress to accept dates outside of 1902-2038
  17. How to show the real post date in a draft
  18. Converting Unix timestamp to wordpress date
  19. Keeping post_date same as the pending post_date on privately publishing the post
  20. Permalinks using event date (year & month) instead of publication date
  21. Date comparison : which date format?
  22. Modify Date Format to German
  23. XML export posts from one single day
  24. Bulk edit post date in wordpress
  25. Ordering posts by anniversary using only day and month
  26. Serve visitor post time adjusted to their timezone
  27. Automatically move pending posts after 30 days and, update the post date, when users update the posts
  28. month name translation
  29. Count days from registration date to today
  30. Human Time Diff, change mins to minutes
  31. Get posts by meta value with date
  32. Displaying posts with only upcoming dates according their custom field date value
  33. Remove “at” string from wordpress comment date
  34. WordPress post dating – pre 1901?
  35. Styling the date format with date_i18n
  36. the_modified_date returns published date
  37. Displaying custom posts only if custom meta box’s date is not expired
  38. Page Revision date displaying on google search
  39. Change date from 2015/02/23 to “1 min ago”
  40. Display page only if user registered before a specific date
  41. Date and time format for UK in a custom post type [closed]
  42. Display post date as 04/26/2013
  43. What are the “U” and “G” time formats?
  44. date() returns incorrect value if used from WordPress theme, but correct otherwise
  45. How to get date using timezone saved in options? [duplicate]
  46. wordpress convert timestamp to date not correctly
  47. Set the publication date independent of the scheduled publication date
  48. Header: Include Date Published and Date Modified
  49. Get last revision author, author-link and date
  50. Add a link to display posts with a specific tag within a date range
  51. About Time conditionals
  52. After wp_insert_post(), date_i18n() and date() outputs are adjusted to GMT
  53. Mini app that shows one unique quote each day. 56 rotating posts rotating for each themed weekday. It works, but I need your advice
  54. How to add a sortable date column in an admin page?
  55. Events are all showing the current date
  56. Do multiple jobs on date change without WordPress cron job
  57. Escaping date string in url with wordpress
  58. Is there anything special I have to think of when setting post_date_gmt when inserting a new post?
  59. Format Date for Manual Insertion into post
  60. Wrong date returned by get_the_time
  61. Get_the_date doesnt show todays date [closed]
  62. Ordering posts by custom field named “date” in backend
  63. How replace post date with event date
  64. Translate current_time
  65. Are there any know limitations on the date field, especially how old dates can be?
  66. Conditional: IF post creation date is in the first half OR last half of the year [closed]
  67. Display published time for today’s posts only
  68. Return date in French
  69. convert time to WordPress user’s local time
  70. How to remove Date from Meta Description on SERP?
  71. Sort Posts By Custom Field Date?
  72. Change post date for testing purposes
  73. Display Author Registration Date
  74. Local Post Date in WordPress Admin Panel Tables
  75. How display modified date of most recent modified post in wordpress?
  76. How do I manage custom meta in post revisions in the Block Editor era?
  77. Date Language doesn’t change
  78. Sort / display recent posts by publish date
  79. display future posts in date page
  80. how to show date of latest post in wordpress site?
  81. Month display in English but required in Swedish?
  82. Show different time stamp based on time
  83. Change News Story Layout Based on Date Range
  84. Update post date of page when Visitor access that page?
  85. Switch Categories on a Specific Date?
  86. Randomizing Post Links Outside of Loop – No Author or Date
  87. Media attachment date and post date
  88. Group Posts By Custom Meta Value: Date
  89. date format of custom date variable
  90. Is it possible to change X Hours Ago to date in WP Admin?
  91. Display Current Date using shortcode
  92. Check if is Post or Comment
  93. Create a date archives template page for custom post type
  94. changing type of date picker in contact form 7 date picker plugin
  95. If X Amount of Time Has Passed Since Post Was Published, Do Something
  96. Get current user last post date
  97. How can I change the date format of the revision list?
  98. Not work hide comments with future date
  99. Translate Post date (month) of china language
  100. I want to format my Post dates differently to other dates on my website