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Wordpress sorting by multiple custom fields

Posted on 2014-01-30
1
407 Views
Last Modified: 2014-02-18
Hi,
I have a website which has the following code in, this worked up until 3.8 but now does not, can anyone tell me why or offer another equally simply way to achieve this. Put simply I have two custom fields, the first of which could be null therefor I need to show the rest but sort primarily by the first field.

$args = array(
'post_type' => 'course',
'provider' => $term,
'posts_per_page' => 50,
'paged' => $paged,
'meta_key' => 'course_startdate',
'meta_compare' => '>=',
'orderby' => 'meta_value',
'meta_value' => $date,
'order' => 'ASC',
'meta_query' => array(
        'relation' => 'OR',
        array(
            'key' => 'course_startdate',
            'value' => $date,
            'compare' => '>='
       ),
        array(
            'key' => 'course_trainingtype',
            'value' => $date,
            'compare' => '>='
        )
));
query_posts($args);

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Many thanks
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Question by:ScorchD
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1 Comment
 
LVL 15

Accepted Solution

by:
Jagadishwor Dulal earned 500 total points
ID: 39833014
Write your query string separately in a variable and run it
<?php

 $querystr = "
    SELECT $wpdb->posts.* 
    FROM $wpdb->posts, $wpdb->postmeta
    WHERE $wpdb->posts.ID = $wpdb->postmeta.post_id 
  .....................
.....................
..............
 ";

 $yourvariablename= $wpdb->get_results($querystr, OBJECT);
 
 ?>

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