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Generate array of random unique numbers in PHP?
For random unique numbers array, use range() along with shuffle().
Example
The PHP code is as follows
<!DOCTYPE html> <html> <body> <?php $limit_random_array_values = range(10, 20); shuffle($limit_random_array_values); $all_five_random_array_value = array_slice($limit_random_array_values ,0,5); print_r($all_five_random_array_value); ?> </body> </html>
Output
This will produce the following output
Array ( [0] => 11 [1] => 14 [2] => 15 [3] => 12 [4] => 18 )
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