how restrict user to give star ratings once for a post?

how restrict user to give star ratings once for a post?

Related Posts:

  1. Multiple developers / editors working on a site in progress
  2. How many users can WordPress handle?
  3. How to track user progress?
  4. Performance tips for a large user base [closed]
  5. Efficiency on displaying random authors based on large database
  6. Extend the wp_users table
  7. How to use user table of a different database for WordPress users?
  8. Subscribers to posts
  9. Set Display Name to first and last name (phpmyadmin SQL Query)
  10. Select Multiple meta_value from WP DB; Single Query
  11. Getting all the users who have author privilege
  12. Does WordPress always create unique passwords?
  13. In what part of the WordPress core does the users table and usermeta table get joined?
  14. Why is it that not all users have a ‘session_tokens’ meta_key record in the usermeta table?
  15. Modify Database in Multi-Site wp_usermeta table
  16. Change WordPress prefix for only one table?
  17. wp_get_current_user always returns 0 continued
  18. Is there a smart way to obtain a list of only some selected user meta data?
  19. How can i customize the export personal data file?
  20. What Is the Proper Way to Merge Usermeta Table to a an existing WP Database?
  21. Import users from old WP site to new one
  22. How to Access wp_usermeta Data Immediately After a New User is Created
  23. Logins from WP users table use on another page
  24. MS Access to manage WordPress Database
  25. 2 WordPress sites with 2 databases but sharing the same users
  26. Convert user passwords to MD5?
  27. Does WordPress store the username as a primary key in the database?
  28. Is there a way to execute a php script outside WordPress?
  29. multiple wordpress installation with shared usertable on an different database
  30. Best practice to import user base (subscribers) from one website to another?
  31. Share users across multiple sites on same database, but with different domains
  32. Users table missing from Database [closed]
  33. Some weird users in database
  34. How to delete a particular row in a database table
  35. Recovering the table wp_usermeta from users
  36. Regenerate user_nicename column
  37. Storing user submitted forms [closed]
  38. WordPress where clauses in db select
  39. wp_insert_user not creating account correctly when ID is manually set
  40. Select From wpdb – Author/User Directory page
  41. Can’t log into wordpress site – I have made a new user and still cant access
  42. Need help with creating a searchable user data by name or specific number like ID
  43. Migrate Users From laravel to wordpress
  44. Display user data in numbered list
  45. User input to database
  46. how add more field to wp user and save it to database
  47. Move Non-WordPress users table to WordPress database
  48. Change user_nickname for author page link
  49. create a table using user meta custom data
  50. How to get the id of recently registered user from database?
  51. How to save dropdown slection by a user in the DB
  52. How to get specific table by current user login
  53. update multiple user meta field based on another meta field
  54. Hash user emails in database?
  55. Changed meta_key value in structures, now dashboard shows zero users
  56. What WordPress file is saving new users to database
  57. Get id from database
  58. WordPress sync with phpbb
  59. import (migration) user database to wp-users
  60. Import Excel (or csv) Table with user-data as subscribers to wordpress
  61. WP Multisite Users Not Linking
  62. Exclude Statement in SQL
  63. Can a post ID be 0?
  64. what is the wp_5_posts table in the database?
  65. Migrating data between local and development server
  66. WordPress Database Charset/Collate
  67. What is the database table for pages?
  68. Using Dynamic Data Pulled from a MySQL Table in a WordPress Page
  69. Is database safe after merging a branch of a more recent version over an older one?
  70. Hook to be used when creating a database table
  71. Delete all post meta except featured image
  72. Is it possible to store visitors IPs in wp_postmeta table?
  73. I don’t see site_url and home_url fields in wp_options table (phpMyAdmin)?
  74. Multiple postmeta with same name for one post in wp_postmeta table
  75. A field with dashes in the slug [closed]
  76. Creating a Video Content Page (how to use query strings in wordpress)- Help!
  77. Handling large N data in WordPress
  78. Catalina an MAMP Database Conenction Error
  79. Is there a way to recover the table wp_term_relationships?
  80. Trouble Migrating all data blog from WordPress.com to WordPress.org
  81. Historic WordPress database connection
  82. $wpdb error (Call to a member function insert() on a non-object)
  83. How To Run A Temporary Instance Of a WordPress Backup Without a Database?
  84. Directly editing WP database issues
  85. Installation question
  86. add_post_meta — not working
  87. How can I query the db to access current post information?
  88. Insert NULL value using prepare()
  89. $wpdb->insert duplicating rows
  90. Free version of Relevanssi doesn’t show ACF fields
  91. Communication in between WordPress database and another (not WordPress) database
  92. Is it possible to separate databases in WordPress site – one for orders and the other for all non-orders related
  93. How to edit posts/pages without making the change live?
  94. How to optimise this database query?
  95. How to retrieve user data based on role using SQL?
  96. Adding featured for post using database
  97. Store id from database query in cookie
  98. Split database on large site?
  99. Store the wordpress “featured image” under »wp_posts« Database table
  100. Return image urls with specific base string?