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<!DOCTYPE html> <html lang="en"> <head> <title>Deleting Empty PHP Array Values</title> </head> <body> <pre> <?php $array = array("apple", "", 0, 2, null, -5, "0", "orange", 10, false); echo "<h2>Original Array</h2>"; var_dump($array); echo "<hr>"; // Filtering the array $result = array_filter($array); echo "<h2>Filtered Array</h2>"; var_dump($result); ?> </pre> </body> </html>
