Problem on displaying the results on my query

You need to use WordPress meta query:

Display posts where the custom field key is ‘extra1’ and the custom field value is ‘test’:

$query = new WP_Query( array( 'meta_key' => 'extra1', 'meta_value' => 'test' ) );

For more info take a look at WP Query Custom_Field_Parameters.

Related Posts:

  1. How can I create a meta_query with an array as meta_field?
  2. Query multiple meta key values?
  3. Is there a way of increasing the speed of this query?
  4. How can I query all users who registered today?
  5. Reversing the order of posts AFTER the query is performed
  6. what are the numbers between curly brackets in search query
  7. When/why does ‘$query->get( ‘tax_query’ );’ return empty?
  8. How to get link and title of next and previous post on single page
  9. Create pagination and order according to alphabet
  10. How to display Section for certain time
  11. Search custom post type by meta data
  12. Multipart/formatted MySQL query problem
  13. Remove [gallery] shortcode altogether
  14. query multiple taxonomy and show post count
  15. Categories and products in random order
  16. add_query_arg() XSS Vulnerability
  17. When add_query_arg() is necessary?
  18. Filter query posts by the count of metas for a meta key
  19. $args numberposts variable
  20. Save default value for empty or missing post meta
  21. Listing posts by grouping dates
  22. How to mass delete one line from all posts after site hack
  23. $wpdb doesn’t appear to work on page inside of a plugin
  24. Change searched term
  25. Query Posts By Post Publish Date, but sort by Custom Meta Key
  26. How to export current year posts from WordPress?
  27. MySQL variable in query
  28. Search query -> Show all pages except certain template
  29. How to execute a SQL-query which contains multiple queries using $wpdb->query?
  30. Only show upcoming event or current events
  31. Why a URL with a query is always slower than that without a query?
  32. Maintaining Queries in URL
  33. How to orderby multiple meta fields with another meta query
  34. Query posts using meta_key
  35. Modify users.php query with multiple taxonomies
  36. MySql Query very slow
  37. wpdb query problem to access previous 3 days posts
  38. WordPress Query wp-terms SLOW
  39. I can’t figure out what’s wrong with this statement. $wpdb->query update
  40. Different values for get_author_posts_url and get_the_author (posts 2 posts)
  41. How to change the amount of posts previewed on a page?
  42. query statement containing variable won’t execute
  43. How to get events using multiple custom meta fields?
  44. Get posts from category with custom query
  45. Related post based on content
  46. Random Page Rewrite
  47. How to interfere to default search to make it search in custom fields?
  48. How to pull posts into two columns with different image sizes using $counter variable?
  49. WP_User_Query with more than two custom meta values
  50. Declaring a var, placing it in a query and using the output of the query?
  51. Select column name dynamically mySQL Query
  52. WordPress Mysql query and Duplicate
  53. How to “orderby” the first array in a meta_query that uses multiply keys?
  54. Sort query_terms_list for post_tags alphabetically
  55. Target a page with query
  56. List only parent attributes on woocommerce admin atrributes page
  57. Merge CPT Taxonomy and Post Taxonomy in $query->set
  58. How do I get specific readable results from this query and array results
  59. I want to get on those users their meta value are like “AGENT” .. but this query is not working
  60. Add rewrite rule for archive search
  61. How to create a filter and add query params to all links
  62. Get 2 meta values from meta key column
  63. WordPress add_query_arg from ajax and make url friendly
  64. Query Post interferes with Pagination
  65. My custom pagination not displaying
  66. Order WordPress Query by Custom Field While Still Using Tax_query Argument
  67. Wpdb->last_query returns bad query
  68. How to get all images in Media Gallery with pagination?
  69. WP search exclude last letter from string
  70. Are there any best practices for creating a Like/Favourite feature in WordPress using custom MySQL tables and without any plugins?
  71. Query reversed when I use “category__not_in”
  72. How to reduce the load / no of queries on MySql Database
  73. Performance of wp_get_attachment_image_srcset() and wp_get_attachment_image_url()
  74. YearMonth datequery
  75. $query->set( ‘post_type’, ‘post’ ); not working
  76. How i make a custom sql query for Woocommerce
  77. Display result from custom post meta query
  78. Show certain number of post from tags
  79. Wpdb empty result only if language is Russian
  80. What is the best way to query posts based on live data?
  81. Include custom table in query
  82. How to fix this insert? Don’t work for me!
  83. Display Upload Author & Get Uploaded Post ID
  84. Display list of most recent grandchild (third tier) pages
  85. How can I display a number to represent the order of post?
  86. How to query custom post type one after another
  87. Update vs Insert logic but the last key is always inserted?
  88. Sort order in get_posts [closed]
  89. Query unique author ids with published post of type job
  90. There is way to improve this query? wordpress get post data and some meta data
  91. Wpdb generates too many queries
  92. Custom Query for searching through custom fields
  93. Query posts alphabetically within this function
  94. Conditional Tag Custom Querys?
  95. WordPress Unknown Query
  96. List of buyers for each product
  97. query posts only works on the first page
  98. Custom Query for wp_posts using wp_postmeta
  99. WP Query outputs three items within a div
  100. How to show sticky posts on all pages of the pagination, not just the first page?