I’m creating my first plugin for WordPress and I’m also just starting to use PHP. […]
Tag: sql
WordPress update post meta data (custom field) by post link
I have a post in my wordpress website, which has lot of custom fields. I […]
Wpdb prepare was called incorrectly
I want to prepare my data to avoid SQL Injections. So my current working code […]
prepared statement returns an empty array
I cannot use %s in my prepared statement. echo $get_where; // returns: edited = 1 […]
Up/Down voting system for WordPress
Looking in all posts with keywords “voting system, upvote, downvote”, I can’t find a satisfying […]
Get posts under a category with SQL
How can I retrieve posts under a category with plain SQL with out using WordPress […]
Troubleshooting WordPress/Woocommerce custom SQL query for reporting
Hopefully this is the right forum, my question seems to overlap the stack exchange community […]
Filter WordPress posts by between parameter
How to filter WordPress posts by a taxonomy and between parameter? Consider a mobile website […]
How do i export the HTML from text widgets?
I placed HTML in several text widgets which where lost after i deleted all inactive […]
How to properly sanitize strings without $wpdb->prepare?
I’m working on an advanced search (which uses custom sql queries), and the query string […]
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