Php หาตัวแปรมีข้อความ

รหัสตัวอย่าง

6
0

php chech ถ้าบรรจุข้อความ

$a = 'How are you?';

if (strpos($a, 'are') !== false) {
    echo 'true';
}
4
0

php หาถ้าจะบรรจุข้อความ

if (strpos($string, 'substring') !== false) {
	// do stuff 
}

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