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So if i understand you correctly, you want to sort by a value that has to be calculated based on the currency? You can do this, but not within a wordpress wp_query of sorts. Instead you can do one of two things: Method 1: The "do more now, have less hassle later"-way: On saving the currency and price in your save_post action, you calculate the AED-price ...


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It looks like your query is for ALL posts in that post type as you are overwriting $posts when using $posts = get_posts(). You need to pass the Taxonomy parameter correctly as explained here like this: $args = array( 'post_type' => 'post', 'tax_query' => array( array( 'taxonomy' => 'people', 'field' => '...


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Thanks! We ran into the same issue and this question helped a lot! Alternate Use Case We're looping through a custom post type called events (surprise, surprise, it stores events). It stores a timestamp in the meta field ev_start (event start time). We actually were able to just use the orderby value meta_value_num (as you can see meta_type is commented out)...


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