Why does wpdb->update delete other meta?
My existing data in the termmeta table:
wpdb
Get data from custom table and update relative post_meta based on meta_key
long story short: I need to retrieve data from WordPress-created custom Table and add/update metadata to the related post (post_type=product). I can match the posts (products) and custom table fields by post metadata (_sku) which is the key of my query.
SELECT rows between two datetimes when the range is dynamic
I’m trying to select rows that fall into a certain date range from my database table. The range is determined dynamically by the user. In my database I have a column called “dateAndTime”. It has dates stored into it in this format: 2021-06-01 19:37:00 I’m trying to select the rows with this: function getEventsByDateRange(){ $eventType … Read more
Increment integer field in database when WHERE needs to be dynamic
I have a database column called “upvotes”. I have another column called “userid”. I would like to increment the value in the “updates” column where the userid matches the dynamic variable I’m providing. Here’s my attempt: $results = $wpdb->query("UPDATE points SET upvotes = upvotes + 1 WHERE userid= %d", $theDynamicUserID); That is giving the following … Read more
dynamic css file for admin / backend and get_option results in Uncaught Error: Call to undefined function get_option()
I try to style the admin area with a dynamic css. I need to configure some elements regarding the frontend user defines. He can choose a color and this color should reflected in some elements in the admin area (e.g. buttons in admin area).
My approach: Setting up a evacolor.css, but let apache interpret this as a php file. This works so fare:
How to get all term meta for a taxonomy – getting term_meta for taxonomy
TL;DR: I’m trying to get the meta_value display_type for a taxonomy, but it returns blank (even though I can see it in the database).
Save queried result into database
in multi author website when author publish post , he/her can give star rating to his/her own post. and I can display average rating for every taxonomy term using this formula:
Trying to get variable from WP table and toggle its value
I have a query setup in a function to grab the payment status from a table in wordpress using a search string.
It will usually be ‘Completed’ (returned from paypal IPN).
All i’m trying to do is allow a local option to change the value string to another value and back again.
This is what i have so far:
Custom search Dashboard widget
I have a custom dashboard that searches based on meta value. It works ok except that I now need to restrict the results/search to a specific post type, shop-subscription.