some of my posts have the post meta of “project_id”. How can I retrive all […]
Tag: post-meta
How to extract data from a post meta serialized array?
I found an XML to WP decoder script that stores the data as an array […]
delete post meta from db, even if does not exist?
it is not the first i see that we “delete” a post meta even if […]
Populate Custom Fields in a Custom Post Type?
I want to set up a basic ‘post rating’ system for my site – I […]
Attaching taxonomy data to post with wp_insert_post
I am trying to implement a front end posting system which shows taxonomy data in […]
How to hook update_post_meta and delete_post_meta?
I’m still struggling to get my head around this whole hooking into things, so I’m […]
How to use post_id with a Class?
I made a plugin for some calculation. Class Math { var $id; // I want […]
Display all custom post type posts and order them by an optional meta_key
I have a custom post type (CPT) called property. I have registered a featured property […]
How to sort by meta value?
How can I sort by meta value? In meta value I have “price” (float). I […]
Passing error/warning messages from a meta box to “admin_notices”
I have a simple meta box that updates the post custom fields (using update_post_meta()). How […]
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