Tag: Post Meta
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Finding Duplicate WordPress Post Meta
in WordPressLearn how to identify and delete duplicate post meta in WordPress efficiently using a complex SQL query to find and remove duplicate meta entries. Avoid manual checking and tedious deletion processes.
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WordPress Post Meta and JSON
in WordPressLearn about the challenges of storing JSON strings in WordPress post meta. Discover how WordPress’s `wp_unslash()` function can unintentionally interfere with the data. Find out how to safely store JSON by using `wp_slash()` to double-encode it, ensuring data integrity when unslashing.