echo site_url() returns a different value than what is in the database siteurl field
Looks like the previous developer had defined the site and home URLs in the main wp index.php file.
Database
add featured image dialog box disappear
I find the solution. The problem start when I activate the multi site on the test site. In the network setting, in Upload Settings Everything works now.
How to fix the amount of comments displayed for each post?
I nailed it: UPDATE wp_posts as p SET comment_count =(SELECT count(*) FROM `wp_comments` WHERE `comment_post_ID`=p.ID);
Updating seperate database when post attachment is changed
You can hook into add_attachment and/or edit_attachment actions and carry out an update on your separate database with the appropriate info. In both cases the attachment ID seems to be the only argument but you can easily get_post or get_post_meta if you need anything else. Cheers!
Upgrade DB Loop – WordPress DB Version Conflict
I’ve had this issue before. I stumbled on a really old article from Mark Jaquith on forcing an update. The plugin I’m linking to was originally made to update from 1.5.x to 2.0.x. I was in a bind so I gave it a shot. I did have recent back-ups for my DB so I wasn’t … Read more
Cloning blog to localhost via WAMP
You must change the parameters to connect to the database in the file wp-config.php in the root folder of your WordPress installation, or create the same user/password and database name for the database that you have created locally with WAMP. Note: You may have to change the blog_url and every url in the dump that … Read more
contact form-7 drop downs not populating database [closed]
I think the problem is most likely that you have given all 3 of your select fields the same identifying name “date”. Give them each a unique name and that will solve your problem.
How not to display ALL items of a database
Check if excludecat is containing category IDs or category slugs, if it is using slugs/text then change the ID field to slug. Also define the relation to use, e.g.: ‘relation’ => ‘AND’, Here are the parameters: http://codex.wordpress.org/Class_Reference/WP_Query#Taxonomy_Parameters
Export SQL query based on custom field?
Change your query to: SELECT wp_posts.* FROM wp_posts INNER JOIN wp_postmeta ON wp_postmeta.post_ID = wp_posts.ID WHERE ( wp_postmeta.meta_key = ‘Color’ AND wp_postmeta.meta_value IS NOT NULL ); That way it only gets the data in wp_posts, but still filters based on your criteria.
How can I query the db to access current post information?
The correct way: $my_query = new WP_Query(‘posts_per_page=2′); while ($my_query->have_posts()) : $my_query->the_post(); ?> <?php global $post; print_r($post); // <– this is your postStuff ?> <?php endwhile;?> <?php wp_reset_query(); ?> Normally, you dont’t need to globalize the post. There are helper functions that should be used instead to fetch information from the current post