[wp-trac] [WordPress Trac] #19985: Query_posts paged not working for subcategories when mixing custom post types

[WordPress Trac]

#19985: Query_posts paged not working for subcategories when mixing custom post
types
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 Reporter:  novakpeter    |       Owner:  mike@…
     Type:  defect (bug)  |      Status:  reopened
 Priority:  normal        |   Milestone:
Component:  Post Types    |     Version:  3.3.1
 Severity:  major         |  Resolution:
 Keywords:  close         |
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Changes (by pavelevap):

 * cc: pavelevap@… (added)
 * keywords:   => close


Comment:

 Problem with pagination and categories can be solved by using variable
 $query_string:
 http://codex.wordpress.org/Function_Reference/query_posts#Usage_Note

 I suppose that query_posts is used to COMBINE posts based on specified
 parameters. So, there will be posts with post types "post" and
 "ai1ec_event" AND related to category 16. If you know that there are no
 categories assigned to ai1ec_event post type, then there is no sense to
 query it this way?

 Maybe you should make two separate queries:

 1) Select some posts with category 16.

 2) Select all posts with post type ai1ec_event.

 And then merge selected posts, which can be based for example on published
 date...

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Ticket URL: <http://core.trac.wordpress.org/ticket/19985#comment:5>
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