<?php $array = array('lastname', 'email', 'phone'); $comma_separated = implode("','", $array); $final_output = '[' . $comma_separated . ']'; echo $comma_separated; // lastname,email,phone echo '<br />'; echo $final_output; echo '<br />'; $newArray = explode(",", $comma_separated); foreach ($newArray as $i){ echo $i; echo '<br />'; } ?>
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