Meta Box: display single image on an archive-template

$images = rwmb_meta( 'field-id', array( 'size' => 'image-size', 'limit' => 1  ) );
$image = reset( $images );

echo $image['url'];

reference

Related Posts:

  1. Only one category per post
  2. Is there an easy way to make a meta box have the tabs like the Categories meta box has?
  3. How to get category and archive title?
  4. Get rid of WordPress category, tag and author archives?
  5. Category archive by year with permalink support /category/YYYY
  6. get_categories for custom post type with a specific custom taxonomy attached
  7. How To Modify The Loop in archives.php To Have 11 Posts Per Page and CSS Styling
  8. How do the ‘tag’ and ‘category’ (default) taxonomies do ‘save_post’ action?
  9. 404 Error On Category and Tags Pages
  10. Force WordPress to Show Pages Instead of Category
  11. What’s the URL for a category archive?
  12. Sort posts by tags in category pages
  13. Changing Top Level Items into Radio Buttons in the Categories Meta Box?
  14. Admin Panel – Disable Moving Selected Terms To Top of Metabox
  15. How to hide a specific category posts in my monthly archive?
  16. Optimal way to redirect home page to category archive?
  17. Need help adding custom field to category
  18. How would you create a “weekly” archive?
  19. Sticky Posts Not Sticking to Top of Category Archive
  20. Root level category, tag, author and archive pages to work
  21. Are Custom Taxonomy Templates Possible?
  22. Category Search functionality on category metabox (wordpress admin)
  23. I want exclude the particular category in sidebar
  24. How to filter archives both by category and tag?
  25. Remove Archive Headline and Archive Intro Text fields on category and tag archive pages in WordPress Admin with Genesis framework
  26. Display only posts from referred category on date archive page
  27. Using widget logic I want to show only a widget on the archive page if there are no posts
  28. What type of page should i use? static page or category page? and what’s the difference? [closed]
  29. Creating archive pages for children categories
  30. How to remove the “+Add Category” button from the Category metabox?
  31. WordPress categories being called “archives” in google links. How to remove?
  32. conditional for sub category on archive page
  33. Sorting posts by season
  34. weekly archive for custom category
  35. WordPress subcategories return 404 in custom template
  36. How to remove category titles?
  37. Archives for each category on WP Multisite
  38. Category index featured image
  39. Automatically exclude categories from metabox based on title
  40. How to change category and year archive permalinks/rewrite rules?
  41. How can I define a custom archive for childs of a specific category?
  42. Get parrent category name
  43. Restoring default article pagination on archives – Removing custom limits
  44. add_rewrite_endpoint returns 404 on archives
  45. Multiple category archive page
  46. Custom archive.php: retrieve right post categories?
  47. wp_dropdown_categories() scripts working erratically on sidebar
  48. Yearly Archive for Categories with dropdown
  49. How can I edit the ‘Most Used’ tab in the categories meta-box to show another custom taxonomy?
  50. Use Tag input metabox style for Categories
  51. Customize category page for different custom taxonomies
  52. Category archive is displaying all posts rather than the specific category
  53. How to Remove a Title from All Category and Tags Page?
  54. How to modify the output of wp_terms_checklist when used within the built-in category metabox on edit posts?
  55. Do not show sub categories in the loop on archive-product.php
  56. Custom Meta Box (SELECT2) Not Saving Taxonomy Terms
  57. why get_the_post_thumbnail( the_ID()) echos extra post id
  58. display category list year wise in wordpress
  59. How to display post in custom file not in archive file?
  60. How to restrict the amount of categories/post tags/terms for a post type post
  61. Custom meta boxes ID prefix showing on first category but not others
  62. Media (images, videos, etc.) not showing on Category page
  63. WordPress monthly archive category specific
  64. Archive filtering
  65. Show Secondary Sidebar on Category pages (archive)
  66. Rebuilding a Site: How to Show Several Category Posts in Woo Framework Theme?
  67. Add multiple orderby with pre get posts
  68. WP Category Meta plugin fix? [closed]
  69. how can we bring category metabox to Media Library/Upload New Media Page
  70. create relationship between posts from one category and posts from another category
  71. List of post categories only associated to another custom taxonomy
  72. Taxonomy custom check box meta field not getting saved
  73. Show the parent taxonomy by creating shortcode in woocommerce?
  74. How Can I Display the Category Description in a Theme with no Category.php or Archive.php?
  75. How to add excerpt and read more button to category archive page
  76. Display all posts from specific category
  77. Make category archives page in menu non-clickable
  78. Custom Category Archive Pages
  79. custom browse by
  80. How can I add metaboxs to Admin Bar?
  81. How to get get_categories()’s ‘hide_empty’ argument to work with global year var in the archive template?
  82. How to display total views of all posts of one category?
  83. get_the_terms_list output last child only
  84. How to get related category/categories in WordPress archive page
  85. Create monthly archive for parent category
  86. How to count the number of monthly archive?
  87. Transfering static site to wordpress and retaining category by month paginations
  88. Conditional statements based on custom meta value in category archives
  89. Search tag within category
  90. How to add all categories into an array and extract the categories names and use it with a custom meta box
  91. Category Archives: Show posts categorized in parent category only
  92. Determine the category that an archive-page is for
  93. Easiest way to display post archives in category-then-alphabetical order?
  94. Category Template – to be editable from the backend?
  95. AZ Directory posts directory index
  96. Category archive page has two URLs even when default theme is active with no active plugins
  97. Sorting past events by month
  98. Sort Category Archive pages and place sticky posts first
  99. Two related taxonomies. how to filter terms in second taxonomy depending on selected term in first taxonomy on Post edit page?
  100. Display posts in a random order for a specific category