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Ive been running some queries using PHP’s PDO library. It seems that when i use:
<?php
$smtp->execute();
$result = stmt->fecthArray();
?>
It unsets the array inside PDO. I know this because when i call that very same line again, it returns an empty array. Why does it do this? Is this normal behavior?
When building the resulting array, fetchAll() removes all the results from the result set. Instead of calling it again, re-use the array you retrieved in the first time.