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<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>Check If a Value Exists in an Array in PHP</title> </head> <body> <pre> <?php // Sample array $colors = array("red", "green", "blue", "orange", "yellow"); // Searching value inside colors array if(in_array("orange", $colors)){ echo "Match found!"; } else{ echo "No match found!"; } ?> </pre> </body> </html>
