We can randomly collect one or more element from an array by using array_rand() function in PHP. We can specify the number of random elements required by specifying an optional parameter in side the function.
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$value= array("Rabin","Reid","Cris","KVJ","John"); $rand_keys=array_rand($value,2); echo "First random element = ".$value[$rand_keys[0]]; echo "<br>Second random element = ".$value[$rand_keys[1]]; |
Tagged with: PHP
Filed under: PHP
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