A generic term referring to the process of retrieving information from a database.

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2
votes
1answer
1k views

order by numeric value for meta value

I have read countless posts on ordering data by numeric value ( as opposed to string - it i have a numeric meta value and it gets ordered like this 1 11 12 2 233 etc as opposed to the way i want it I ...
2
votes
3answers
1k views

add spans and characters into paginate_links

I am using paginate_links on my custom page query. What I have already works sweet and this is the code I have so far... <?php global $wp_query; $big = 999999999; // need an unlikely ...
2
votes
1answer
2k views

Meta Query with AND & OR?

I'm trying to do some filtering for some posts in WP_Query, but I can't seem to get the right condition. Basically what I wanna do, is get posts that have the custom field event_data (sorted by this ...
2
votes
1answer
709 views

orphaned taxonomy terms remove by sql query

I have 3 custom post types each of these CPT's have posts that are set to auto delete via a given time scale by cron jobs, thing is when they are deleted it leaves behind orphaned taxonomy terms in ...
2
votes
1answer
158 views

Save default value for empty or missing post meta

I am using WordPress and I am using a custom field that has the name ecpt_carprice for each post I am publishing, the field is saved in wp_postmeta the same as the attached image: Some of my cars ...
2
votes
1answer
805 views

Using query_vars filter

I am trying to link out from the WP admin to view posts in a specific way. The url structure for this is example.com/post123/?my-preview=456 /post123/ is the regular permalink for a post. The ...
2
votes
2answers
304 views

Remove Unnecessary Mysql Query

my single posts is getting 31 query from mysql. I checked all queries. I saw this query. I am using last posts and categories widget. I think there query is unnecessary.How to remove theme Query: ...
2
votes
1answer
229 views

How navigation works in custom loop within shortcode?

I am using a shortcode to display a custom query. The shortcode is use in page. Everything is fine, only the navigation that I can't get it working correctly. Here is the function that I use to ...
2
votes
1answer
472 views

How can I query all users who registered today?

I'm trying to use meta_query to return all users that have registered today : $args = array( 'meta_query' => array( array( 'key' => 'user_registered', ...
2
votes
1answer
882 views

query multiple taxonomy and show post count

I have custom post type 'Product', and 2 custom taxonomies 'category' and 'product status'. What i am trying to do is list categories in page template and show how many total products in category ...
2
votes
1answer
432 views

Plugin similar to Taxonomy Drill-Down for custom fields?

Is there a plugin available that does for custom fields what Scribu's excellent Taxonomy Drill-Down (formerly called Query Multiple Taxonomies) does for taxonomies?
2
votes
1answer
1k views

[Plugin: Posts 2 Posts] How does it work?

I recently discovered Scribu's Posts 2 Posts plugin, which seems to be exactly what I was looking for in order to connect pages and posts for a big editorial website. But I cannot get it to work, ...
2
votes
1answer
59 views

Custom Post order for homepage

I would like to display a dropdown on the homepage which contains [most popular, most recent, trending] and when a user selects on of them the posts are page reloads and the posts are sorted in that ...
2
votes
1answer
234 views

How to implement time filter to show random post 1 month for one category and 3 months for other categories

I started to work on one website after another developer and there is problem with his "popular widget" which is basically showing 3 random posts from category. There is some Switch statement which is ...
2
votes
1answer
307 views

Adding posts of custom type into the main feed

I'm having some trouble with a subject that seems to be pretty basic, so I'm starting to feel (a little, only a little) dumb :-) Here's the thing: I want my main feed to include the posts and other ...
2
votes
3answers
694 views

Wordpress query by category, sorted by custom field

I have three custom fields set for each of the posts in the events category — year, month, and day. I am already querying for the events category, and now I'd like to sort the posts by the custom ...
2
votes
1answer
269 views

How can I get all posts data from within a paginated search result?

Let's say I'm doing a search on my site, and get 50 posts as a result. The pagination is set to 10 posts per page, so I have 5 pages of results. When I'm on the first page of results, if I inspect ...
2
votes
1answer
216 views

Multipart/formatted MySQL query problem

I'm creating a plugin and I want to automate the creation of a MySQL Trigger on a table. The problem seems to be that $wpdb->query doesn't appear to accept either multipart statements and/or formatted ...
2
votes
1answer
340 views

mysql query paging

Hi I have made an sql query that gets several posts according the parameters that i've selected. I'm showing these posts but the inner paging within wordpress doesnt do anything. It shows me that ...
2
votes
1answer
115 views

Using Wordpress public query variables

Good morning. I am trying to query various Wordpress pages, using public query variables, for example http://dmkim1979.ru/?p=37 // single post http://dmkim1979.ru/?page_id=40 ...
2
votes
1answer
949 views

Page navigation doesn't show when query category

Problem: when I do www.example.com?cat=4 or choose category through custom menu or from category widget it shows only first page without navigation at the bottom, where it supposed to be. It's the ...
2
votes
1answer
633 views

How to List Events by Year and Month Using Advanced Custom Fields?

I have a custom post type "Kalender_item" with a custom Date Field (YYMMDD). I want to list all the posts on a page sorted by Year and Month. For example: November 2012 (all events that occure ...
2
votes
2answers
248 views

Grouping related postmeta data via SQL query

I am using someone else's WP plugin which stores lots of related data in wp_postmeta using an "artificial key". So effectively we hijack wp_postmeta to create a nested relational database. So one row ...
2
votes
1answer
200 views

Show All Posts Insert Edit Link

When I click to insert/edit link in the tinyMCE rich editor for a post, then click "Or link to existing content", it shows only posts that are live and published. Is there a way to get the list that ...
2
votes
1answer
37 views

How do I query for a post by custom field?

I have a custom field called "song-id" and I'd like to lookup a post by a song-id value. Can someone give me the code snippet for it? (bonus: also looking for a code to use the permalink in the post ...
2
votes
2answers
1k views

Get category slug and display it on a query_post

I just read "How to create option page for wordpress theme" in wp.tutsplus.com - I have a problem with getting categories . there is two parts to my question - Part A - Get category slug and ...
2
votes
2answers
1k views

Next & Previous (Pagination in this case) Not Appearing

I am using a custom page template for my portfolio. The code is calling the correct number of posts per page but for some reason the pagination links won't show up :-S My query <?php $loop ...
1
vote
4answers
2k views

Export wordpress table to excel

I have created PHP scripts before to export a database table to .xls format like this: $select = "SELECT * FROM tracking"; $export = mysql_query ( $select ) or die ( "Sql error : " . mysql_error( ) ...
1
vote
3answers
461 views

Search and replace text across all posts

I had used the ZD Video Plugin for WP a long time, and now, since my move to WP 3.0.2, it doesn't work anymore. To embed a YouTube video using the plugin, I would just write ...
1
vote
4answers
2k views

How to tell if $query_var isset?

I tired to use isset($queryvar) but that didnt work, so I implemented my own function qv_isset, but it runs into a problem when $ch is set to 0. $cls = get_query_var('cls'); $ch = ...
1
vote
2answers
81 views

Is there a conditional tag for latest post or do i need a query?

I need to display an avatar in the post info position which i have written the code for but i only want to display it on the most recent post on the home page and not a specific post as this will ...
1
vote
3answers
2k views

Custom Post Types, Page Templates and Pagination. Why do I get a 404 Error?

I have spent hours today on a maddening issue I was having with displaying a custom post type. Everything displayed beautifully, except the pagination simply would not work properly. I have a ...
1
vote
1answer
894 views

Show only oldest post by author

I am working with a heavily customized install of WP. I've set up a specific post type, taxonomy, and roles that gets to use just that post type. Ideally, I'd like to restrict members of that role ...
1
vote
2answers
2k views

view queries made?

I know I can use get_num_queries() for the number of queries. However, how can I see what queries Wordpress actually makes? I've tried using $query but that didn't work.
1
vote
3answers
3k views

Display page content AFTER a loop of posts

This is probably easy once you know but I'm having trouble getting the static page content to appear AFTER a list of posts. I'm using a named page template which displays posts as a slider and I want ...
1
vote
2answers
2k views

Adding Variables to post query

How do I add custom variables to the wordpress query without having to hit the database twice. In the example below I want to add some meta filters. All this code works fine but I have been running ...
1
vote
1answer
86 views

Advanced Custom Fields - Query Efficiency

For testing purposes I have edited page.php to have nothing other than: <?php while ( have_posts() ) : the_post(); ?> <h1><?php the_title(); ?></h1> <?php $site_options = ...
1
vote
1answer
77 views

Undefined WP_Query::has_posts()?

This must be wrong. I was testing something so I did: $queried_post = new WP_Query(array('posts_per_page' => 5, 'offset'=> 1, 'category' => 1)); var_dump($queried_post->has_posts()); ...
1
vote
3answers
305 views

Delete post revisions on post publish

Is it possible to delete post/page revisions from the database when a post/page is published? 11/05/12 Answer: See the plugin below by bueltge I want to do this on a site with 5,000 posts and ...
1
vote
1answer
103 views

How to optimize my query filtering out unwanted data?

I use get_posts ($arg); to query the post table. Usually I need only three fields: post_title, ID and post_excerpt. But the data returned are many more, including post_content that is usually huge. I ...
1
vote
1answer
672 views

Is there any need to use both wp_reset_postdata and wp_reset_query together?

Is there any need to use both wp_reset_postdata() and wp_reset_query() together? Is it a case that I would pick one of the two functions; is there any point in doing this after a query : ...
1
vote
2answers
254 views

How do I find if a page has a template?

So I'm doing a query like this: $the_query = new WP_Query( array( 'meta_key' => 'homepage', 'meta_value' => 'yes', 'post_type' => 'page', 'orderby' => 'modified', 'posts_per_page' ...
1
vote
1answer
3k views

How to query for most viewed posts and show top 5

Here is how I am getting the views for one post: function getPostViews($postID){ $count_key = 'post_views_count'; $count = get_post_meta($postID, $count_key, true); ...
1
vote
2answers
656 views

Query from a different database than the default

I'm making a layout for a wordpress page. The layout needs to connect to a second database (both databases are in the same domain). But the problem is, when i execute just the file it works. But ...
1
vote
2answers
192 views

What is considered a default query for the request filter?

As stated in one of the answers in this question and in the codex entry for the request filter, said filter gets called only in a default query, such as the main query used for a loop. My question ...
1
vote
2answers
695 views

Selecting New & Edit Page for Custom Post Types

I'm probably missing something unless it's really not possible, for some reason I can't get my function to only execute on the new and edit page of a custom post type (the new not being a problem): ...
1
vote
1answer
45 views

Query posts by content lenght

I am using the code below to pull a random post of my site every 6 hour. if ( false === ( $social_trans_post_id = get_transient( '$social_trans_post_id' ) ) ) { $args = ...
1
vote
1answer
52 views

Only display a certain number of posts, dependent on how many posts there are available in a query

I am trying to write some code for a slider of posts, at the moment my code involves two WP_Querys, one inside the other, but I can't help feeling there may be a more efficient way of doing what I'm ...
1
vote
2answers
45 views

Querying Term Posts in Loop

I'm trying to show my CPT Category along with any posts associated with it below the title. I have the first loop fine: <?php $cats = get_categories(array('taxonomy' => 'custtax', 'orderby' ...
1
vote
1answer
62 views

if/else on custom query gives 200 OK when condition not met?

What? I am modifying my theme to show comments of a post on a separate page. How? Mostly based on this answer but with improved checks and code. So this is what my page-comments.php (kinda) looks ...