Dynamically populate query source in Elementor post widget

I found the solution. Here is it:

add_action( 'elementor/query/acf_filter', function( $query ) {
    $filtre = get_field( "category_filters" );
    $query-> set('cat' , $filtre );

} );

Related Posts:

  1. How to rename a custom field?
  2. How can I make wp-pagenavi work on a custom query built upon a form submission? [closed]
  3. Meta Query with AND & OR?
  4. Plugin similar to Taxonomy Drill-Down for custom fields?
  5. How do I query for a post by custom field?
  6. Count how many posts have a custom field set
  7. Upcoming Event: How do I sort database by custom date field, but ignore past dates?
  8. sort search results by custom fields using dropdown
  9. How can I sort homepage by a meta value?
  10. Loop to display random posts only if a custom field matches category
  11. Conditional custom field query
  12. Display only past events on that page using Visual Composer Grid Bulider
  13. Custom Field Create Bulk via SQL Query
  14. Create Pop-Up Box with Custom Field Content Inside the Loop
  15. query usermeta from custom field
  16. Is there any way to get all meta and standard columns for any WordPress object after searching based on meta key and value
  17. Order RSS content by an advanced custom field value
  18. Alter main archive, to show posts with meta as last
  19. Trying to reorder posts by custom field
  20. Limits, not all post are showen when querying for posts by view count
  21. Why orderbyb meta_value_num won’t affect the generated SQL Query order?
  22. Get post ids sorted by meta_key
  23. querying a custom field
  24. pre_get_posts : only get posts by wp_usermeta value
  25. Query post by date (stored custom field meta as yyyymmdd) and differentiate across 12 months
  26. How to query an out put value?
  27. List custom queried terms in the edit-tags.php?taxonomy page
  28. Modify date query by URL parameter using pre_get_posts and $_GET
  29. Loop through incrementing custom fields
  30. Custom search SQL Query to add custom field in result
  31. The best way to collision check in WP
  32. How to exclude custom fields from search queries?
  33. WP_Query () using taxonomy, custom post types
  34. How to query for posts with either one or another custom field
  35. Best way to sort estates and query them (for rent? yes/no. contains office space? yes/no)?
  36. Custom Query: query by post custom meta data
  37. Get array of posts based on custom field values
  38. Searching with Multiple (Parallel) Criteria on Custom Fields?
  39. How to query posts by month based on date custom field?
  40. Custom Field Date Problem
  41. Compare ACF date field (if exists) and post date and order DESC
  42. Problem with revisions only returning four results
  43. Search & column order by meta value in admin
  44. searching by keywords in post’s metas or pagination links problem
  45. select user with all meta field and field value. I am use Below Query for this ,So any of know another way to fast query instead of below query?
  46. Create custom query for search?
  47. query specific posts according their custom fields, using sql SELECT
  48. Meta_query not filtering posts
  49. Get multiple posts with some custom fields efficient
  50. How to add a prefix to existing custom fields over MYSQL query?
  51. Complex WP_Query Using Post Date And Post Meta
  52. How to check if custom field exists in this widget query
  53. Only show content slideshow if “slideshow” custom field exists
  54. How to display search query as formatted text?
  55. Remove Dimension from wp_get_attachment_image
  56. add meta box – custom field : which to choose?
  57. Show links to archive pages based on custom field values
  58. Storing meta fields multiple times OR once with multi dimensional array?
  59. checkbox in post add/edit to add/remove the post from menu
  60. Custom Fields Bulk Edit
  61. Custom Page Template [closed]
  62. Using OR in WP_Query negates the “NOT EXISTS” compare
  63. How to add a predefined custom field without using a plugin?
  64. How to enable Custom Fields that are disabled by theme?
  65. Create new post with meta data using WordPress API
  66. WPML & CFT: keeping custom field file to translation
  67. How to make condition, based on custom fields value?
  68. How do I Implement Atomic Update of Post Metadata?
  69. Order by empty custom field
  70. Want to make A CSS if meta key value is empty
  71. Add & store extra fields – WordPress Comments
  72. Outputing a metabox textarea and avoid line breaks inside li tags
  73. Restrict WordPress Search to Custom Field
  74. How to add a custom field to a post created programmatically?
  75. Problem with saving large amount of data in postmeta/usermeta
  76. How to get posts with a metadata numeric key greater than X?
  77. List all unique custom field values?
  78. “Matching” or “Linking” Two WordPress Pages: Custom Fields?
  79. Meta_query ‘compare’ => ‘LIKE’ not working?
  80. Get text from user and display it on page
  81. shorthand syntax for custom fields
  82. Upload & include specific JavaScript files for posts?
  83. Custom meta boxes not saving
  84. help for user login
  85. Display Meta Data with HTML?
  86. How to store meta field values
  87. Order by custom date field
  88. Group Posts By Custom Meta Value: Date
  89. Custom Field: how to save array of multiple key-values in WordPress
  90. How can I detect user’s timezone?
  91. Sort by an ACF field in a tax_query
  92. How do I display an article using a WordPress custom field?
  93. Query Multiple meta
  94. Show message if statement is false – foreach
  95. Order by custom field in query multiple
  96. Returning website screenshot based on Custom Field
  97. Filtering posts by WORD in custom field
  98. Cannot Hide Google Map if custom field is blank
  99. Set new url from custom post field
  100. Set post status to draft after validating post meta values in save_post hook
techhipbettruvabetnorabahisbahis forumutaraftarium24edusedueduseduedueduseduedueduedu