Retrieve a specific category of posts when using a custom post type

the answer my question is:

query('post_type=portfolio&posts_per_page=-1&slug=past-projects&portfolio_catego‌​ries=past-projects');

Related Posts:

  1. Iterating through Object Array to customise display of full custom taxonomy for custom post type
  2. Sort custom post type by most current date picker
  3. Return number of all custom posts type by author in all statuses
  4. I can no longer post or even save a draft, getting the error “A post type mismatch has been detected.”
  5. Get taxonomy term by slug in post on archive page
  6. WP_Query of custom post type sorted by meta_key has unexpected results
  7. Displaying custom fields for custom post type generate with Custom Post Type UI Plugin
  8. WordPress hook after post content and meta update
  9. Query not work for current taxonomy
  10. Using menu_position to add two entries between Dashboard and Posts
  11. Custom Post Type “MUST NOT” be able to search via URL
  12. I am trying to get cutom post cout by month of current taxonmy term
  13. When updating non-public custom post type it says “Post updated. View Post”
  14. How to show all taxonomies within custom post type loop
  15. Showing taxonomy terms on custom post type
  16. Create short URL with auto 301 redirect
  17. Custom taxonomy template list not working (404)
  18. Published post auto change status to pending after 90 days
  19. How to retrieve all wordpress posts (specific type) inside a function in php?
  20. Add shortcode inside of the_content()
  21. Create a page by importing data from an XML file ( On clicking a button inside admin options page)
  22. Showing User’s Post Counts by Custom Post Type in the Author.php?
  23. Should Custom post types and fields be in the theme files or in a custom plugin packed into the theme?
  24. ACF for custom post type archive pages: which hook to use?
  25. How To Post WordPress Custom Post Types to Twitter via IFTTT
  26. Custom Post Type Category URL
  27. Want a custom query with just one category but from all custom post types
  28. Pagination hitting 404 page on /page/4
  29. Convert comma separated list to serialized array to import as post meta
  30. WordPress CPT custom custom label
  31. Custom Meta Box returns no HTML
  32. Link From Single Post To Taxonomy Term Archive Page
  33. How do you output an unknown number of images in a custom post type with desired markup?
  34. `save_post` hook called on inserting new post from front end
  35. WordPress Custom Post Type and Shortcode for Portfolio Items
  36. Metabox multiple custom post select -> display selected items?
  37. Remove categories taxonomy from custom post type
  38. Custom post type’s posts are not showing anywere but in xml sitemap
  39. Get data from PHP to JavaScript to set position of each post on front page
  40. Child theme blocks post from publishing [closed]
  41. Generate new post from email
  42. I want to fetch custom post data based on it’s id i fetch from select drop down [closed]
  43. YOAST SEO won’t work on custom post type archive [closed]
  44. Undefined $post in wp_query
  45. Get posts from Custom Taxonomy
  46. post body class for current user only if they are the post author
  47. display the posts of Custom Post type in custom category
  48. CPT Taxonomy As Archive Page – Error 404
  49. Display a post from custom post type only if all the selected taxonomies and custom field value matches the record
  50. Can’t delete a custom post in front end with custom role
  51. Pull in taxonomy field of custom post type in new query
  52. Add term slug in URL of custom post type details page
  53. How to add a filter to a custom post type to get adjacent custom posts via the REST API
  54. Returning a custom content types with meta values
  55. Use the custom post type archive for taxonomies?
  56. How to define the template for custom posts?
  57. Adding Multiple Post Types to Query [duplicate]
  58. WordPress hook which triggers on post import
  59. How to display hierarchical and non-hierarchical taxonomies?
  60. Get parent category(taxonomy) ID from single template of a custom post type
  61. Custom Post Type Categories URL not displaying posts
  62. Auto post creation
  63. Change WordPress custom field default calendar [closed]
  64. Check if user has custom post published redirection on WordPress
  65. Custom order of Taxonomy Terms
  66. Dynamic CPT / Taxonomy
  67. Custom post type permalink returns 404 when set to private
  68. Rewrite custom post type with taxonomy
  69. Show all Tags in each post
  70. Custom posts of one type have disappeared from admin. Still appear on site [closed]
  71. Should i use a plugin for Event Manager or code my own needs? [closed]
  72. Unable to format dates to put in event calendar
  73. How to approach a site where it has sub-businesses, each with its own pages (“articles”, “staff”)? Don’t want to use WP multisite
  74. How to add a lightbox to class mix?
  75. Assigning alternate single-{cpt} template based on blog_id in multisite
  76. Getting a GET error in console – 404 not found for wp-json
  77. providing access to post_id or post inside functions.php
  78. How can i add multiple variable to a !== query
  79. Cannot choose custom categories for custom post type in post editor
  80. How do I create a new post upon registration with the users first and last name as title
  81. Topic won’t save for a custom post type — how to debug?
  82. How to get the custom post list to admin user edit page?
  83. Custom post type suddenly stoped working after WordPress 5 update
  84. Batch Extract Date from post title and put into ACF custom field
  85. Display both parent and child custom taxonomy / content
  86. Removing full title and breadcrumb header container for a specific post type
  87. Get id from metabox dropdown
  88. Programmatically add custom field to post_name in a custom post type
  89. Post URL based on Custom Post Types variables
  90. Is it possible to use array_walk() to append terms to an array of posts?
  91. Custom Post Type Template Hierarchy – Single post template
  92. WP_Query not resetting after wp_reset_postdata
  93. Custom Post Type Advanced Slug
  94. How do I find a way to create a global single.php for a custom post type?
  95. Can I change the page of a Custom Post Type slug?
  96. Get a list of all custom post type names/slugs [duplicate]
  97. How do I assign a block template (.html) to a custom post type?
  98. How to add query args to links to CPT admin submenu
  99. How do I add html content to custom post type Posts using php?
  100. Templates for hierarchical custom post type
Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)