Refers to a mechanism built into the WP_Query class for querying the database for post data, including pages and CPTs, based upon post meta data.

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55 views

Meta_query not filtering posts

I'm trying to filter out 'properties' on a page based on whether they are vacation or long-term rentals. Right now, the results of the following query displays all properties, not just either vacation ...
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1answer
103 views

Get posts between custom dates

I created an event CPT and a meta box with a date. I saved the date as post_meta in the form dd.mm.yyyy. Now I want to create a shortcode that queries all posts which's dates meet the condition ...
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1answer
476 views

Get a single post ID based on an exact match of 1 or more meta values

I'd like to find the post ID based on an exact match of meta values (could be more than 1). All the examples I have found show find the post ID from 1 meta value. In my example I'd like to pass in an ...
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1answer
337 views

Query for custom post type objects in a taxonomy and with a meta value

I want fetch all posts from the post type book in the custom taxonomy book_tags with the meta key lang and the meta value en. My code: <?php $args = array( 'post_type' => 'book', ...
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2answers
192 views

Query posts by searching for a string in a meta field

I'm trying to see if I can make this happen with the built-in meta_query function. I'm taking a $_GET variable and want to return posts that contain that string inside the meta_key urls. So far, the ...
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1answer
103 views

wp_Query with 4 post meta feald arguments gives 500 internal server error

I am creating a custom plugin to search for custom post type provided with 4 meta field arguments. I am using wp_Query() to fetch the search results. My Query string is. $args = array( ...
3
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2answers
314 views

Search multiple meta keys at once

How would I modify the following SQL Query to allow me to search multiple meta keys at once? e.g. user_business AND user_about In the end I'll be searching about 40 - 50 different meta keys; or if ...
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2answers
510 views

order by meta_key [duplicate]

i have a little problem: I can not order my events as i wish. I would like to order my upcoming events in ascending order... I am using the following: new WP_Query( array( 'author' ...
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3answers
223 views

Filtering all posts AND sticky posts through meta_query

I have a filter that filters posts from the main loop depending on a user role (handled externally) The meta data is entered when adding a post/page. This is the filter - it works for filtering ...
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1answer
74 views

WordPress Mysql query and Duplicate

i've a problem with mysql query on my wordpress database. I've custom fields Country and City. At moment I have this query that show all the cities of "UK" Country $querystr = " SELECT wposts.* ...
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1answer
170 views

Query post by date (stored custom field meta as yyyymmdd) and differentiate across 12 months

I have a post type that holds a custom meta field with a date in it. The date is stored in the format: yyyymmdd. On the archive page for this post type I want to create 12 separate containers, one ...
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3answers
986 views

Undefined property: WP_Query::$post

I am working on some rather elaborate comparisons between metadata and having a bit of trouble correctly referring to results from my query. The first query to establish $team_is_home works fine but ...
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2answers
1k views

Sorting: custom query with orderby meta_value_num THEN by title

i try to run a custom post type query to match following criteria: sort movies first by year in descending order, after that ("inside" the year order) by title alphabetically. desired output: ...
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2answers
346 views

Best practice - Meta Query vs. post_clauses for “left join” ordering

Moreso a psuedo-code question than actual code. I have some custom post meta attached to attachments, and created a list table column for this meta. The meta is either 1, or null (not set), but I am ...
3
votes
2answers
5k views

Get posts based on meta key/value

I have a custom post type "custom_author" which is selected when making a new post using a metabox dropdown with field key "chosen_author". This is what my wp_postmeta looks like: Where 13088 is ...
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1answer
286 views

WordPress Meta Query: Relation is not working correctly

I make a custom search box and let user do search. I have added required field to my editing panel by custom meta box. I have a post which have some meta data like London as place and 13021 as post ...
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2answers
612 views

Optional Meta Query

I have places stored as posts in WP's posts table. I am doing some geo-locating using Geo Data Store (http://wordpress.org/plugins/geo-data-store/). This is working great for me, as I can currently ...
2
votes
1answer
738 views

Query by meta_key and order by meta_value_num return orderby date

I'm trying to use the orderby and custom WP_Query features of wordpress. It works nicely to select item by their meta and to order by date. Unfortunately, it seems that I could not get the post ...
0
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1answer
608 views

WP_Query with several meta_query-statements and order by meta_value

This is my query: $the_query = new WP_Query( array ( 'post_type' => 'pass', 'posts_per_page' => '-1', 'post_status' => 'publish', ...
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0answers
13 views

paginate_links with meta_query showing incorrect number of pages [duplicate]

I seem to be having a strange problem with paginate_links, and I'm hoping someone can help. I have a custom post type for events, events have categories and a custom field for start date and end date. ...
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0answers
70 views

database query with more than a couple meta hangs and doesn't complete

I have a development website with about 70 checkboxes for custom fields. The idea is the user selects one or more checkboxes, it queries the database for all posts that have a meta_key for the ...
0
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1answer
559 views

Query posts by Author and/or by Tag

I'm pretty sure I need to do some sort of custom query, but not sure about the best way to go with it. I have an author page. It needs to display that author's posts. That's fine, I can do that. I ...
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1answer
1k views

filter search result with custom post type meta key

The default search returns all post types, which is what I want. But for one specific custom post type I want to limit the result to a specific meta key value (a custom date that must be greater than ...
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0answers
168 views

Search with meta_query and tax_query

I'm working on a little database for series based on wordpress. I've implemented a custom post type called "anime", some taxonomies (Genre, a_types..) and a lof of customfields. (based on acf). Now ...
2
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1answer
628 views

Perform query with meta_value date

I am trying to perform a query on a custom-type post using the value of a custom field. This field contains a string date: dd.mm.yyyy. The post type name is 'event' The custom field name is ...
0
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1answer
2k views

Filtering a WP_Query meta_query by numeric values isn't working

That was a very dense title. I have a custom post type "event" which has a Date/Time picker field "event_date" thanks to the Advanced Custom Fields plugin. This Date/Time picker saves a UNIX ...
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1answer
267 views

Mysql query and order meta value

I made a mysql query to WordPress like this: $querystr = " SELECT $wpdb->posts.* FROM $wpdb->posts, $wpdb->postmeta WHERE $wpdb->posts.ID = $wpdb->postmeta.post_id AND ...
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1answer
160 views

Change order of posts

I made a post recently that did not explained myself right! Come again, but with better explanations. I need the "Select Option" change the order of query_posts. My current code is: <select> ...
0
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1answer
1k views

Display products from specific category in shop page

I know many people asked for this question but I didn't find a proper way to do it. How to add a simple meta_query (product_cat) before the execution of the shop page's query. Maybe by using a filter ...
0
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1answer
2k views

How to query wp_postmeta table for any specific meta_value?

I am using following code in the theme files to get some output from the DB: <?php $querystr = "SELECT DISTINCT meta_value FROM $wpdb->wp_postmeta WHERE 'meta_key' LIKE 'movie_name' ORDER BY ...
4
votes
1answer
1k views

Changing the meta_query of the main query based on custom query_vars and using pre_get_posts

I've registered custom rewrite rules and query_vars to use for displaying a list of events based on ISO date format. For example when a user requests the URL, http://site.com/by-date/2013-04-04/, my ...
2
votes
1answer
89 views

XOR functionality for meta_query

I'm trying to resolve the problem with event displaying. An event has its start and end dates, written in meta. For example, event starts on (dmY) 03.04.2013 and ends up on 08.04.2013. Using WP_query ...
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1answer
94 views

Checking if field is set before comparing with meta_query in query_posts?

I have a query set up to compare the start and end dates for some custom fields. The start date is required for the post; however, the end date is not. This causes some issues with the following: ...
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0answers
90 views

Meta Query And/Or

My question is very similar to Meta Query with AND & OR? . This question was answered in 2011 by @Otto. With the exception that my logic is different. I want to query, for example, posts with ...
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0answers
125 views

Pre Get Posts / Multiple Meta Keys / Orderby Single Key

Tried more than a few variances to enable my pre_get_posts callback function to display posts that possess one, or both, of 2 separate meta_keys, upon display to then orderby a single meta_key. Here ...
1
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1answer
2k views

wordpress get meta value by meta key

How to get the meta value by meta key I want to get the value by the meta key. This is what I have tried so far: $args = array( 'post_type' => 'post', 'post_status' => 'publish', ...
2
votes
1answer
359 views

Using database meta_values to calculate new post order using pre_get_posts or a 'request' hook

UPDATE: I have worked out my implementation of the selected answer at the bottom of this post. I'm implementing a sorting algorithm based on Reddit's hotness algorithm, in addition to a time-decay ...
0
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1answer
39 views

Filtering problem

I got the custom_post_type_data in which I store some variables when I make a new post. Variables likes Author, Price etc. I implemented a filtering by author, so when you click on James (for ...
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1answer
195 views

meta_query fails to compare on values containing apostrophes

I have WP Query and I am simply comparing by the meta value by = My value contains town names, and seems to work great for the majority of names. However some names contain apostrophes... Madonna ...
1
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1answer
454 views

How to add a new meta key and assign timestamp to posts

I've been trying to look for a way to create a loop in my website and show posts being read/watched but have not found anything. The only way I can accomplish this would be to create a new meta key ...
2
votes
1answer
385 views

order by meta_value serialized array

Hi I'm trying to pull posts using the wp query. Just one problem--I am trying to sort the posts alphabetically by a certain meta_value. Thing is that this meta_value is a serialized array. Is there an ...
0
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2answers
978 views

How to: get_user_meta - BuddyPress [closed]

What is the proper way to display User Meta in the BP Loop using this line from codex? <?php get_user_meta($user_id, $key, $single); ?> I added that line to the profile loop and switched ...
2
votes
2answers
2k views

Sort Posts by Multiple Meta Values

1) Custom Post Type named "Buying_Locations" 2) Each Post has three meta values of: State, City, Store Name QUESTION: How can you show a list of these posts sorted alphabetically by State, then ...
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3answers
3k views

LIKE %…% Meta Query

I have a serialized array as a meta value and I'm trying to run WP Query where it finds a specific value in the serialized array. Here's an example of the serialized array field: ...
0
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1answer
346 views

Meta query - How to display a null meta key

At the base I have this query wich displays 9 randoms custom post type : $args= array( 'post_type' => 'adverts', 'orderby' => 'rand', 'posts_per_page' => 9, 'tax_query' => ...
1
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1answer
758 views

Using OR in WP_Query negates the “NOT EXISTS” compare

I'm attempting to filter posts by a custom field that either are equal to 'new' or have not been set yet. I'm able to get either of those meta_queries to work on their own but when I use them in an ...
0
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1answer
368 views

WP_Query arguments: Loop through custom post type - get all entries except excluded meta_key?

Can't seem to find out what I'm doing wrong. $args = array( 'post_type' => 'wr_event', // my custom post type 'posts_per_page' => -1, // show all posts 'meta_query' => array( ...
1
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2answers
579 views

Multiple Values stored as array in Meta Query

I'm a little confused as to best practise for saving multi-select values in meta fields. Assuming <select multiple name="_casestudypost[]"> is my form field if I store ...
0
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1answer
488 views

datetime picker, timestamps and meta queries

I have a custom meta box with a datepicker. The datepicker outputs 2013-01-17 10:00 in my database for an event that is 01-17-2013 at 10pm PST. $eventlist = new WP_Query(array( 'post_type' => ...
2
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0answers
124 views

Is it possible to orderby multiple meta_keys when using meta_value_num?

Reading through the order & orderby documentation, it's not clear to me whether there is any support to order based on multiple meta_key values. Obviously, using meta_query I can return posts ...