how to convert array value to string php code example
Example 1: array to string conversion in php
$person = [
'name' => 'Jon',
'age' => 26,
'status' => null,
'friends' => ['Matt', 'Kaci', 'Jess']
];
echo json_encode($person);
// {"name":"Jon","age":26,"status":null,"friends":["Matt","Kaci","Jess"]}
Example 2: array to string conversion in php
function subArraysToString($ar, $sep = ', ') {
$str = '';
foreach ($ar as $val) {
$str .= implode($sep, $val);
$str .= $sep; // add separator between sub-arrays
}
$str = rtrim($str, $sep); // remove last separator
return $str;
}
// $food array from example above
echo subArraysToString($food);
// apple, raspberry, pear, banana, peas, carrots, cabbage, wheat, rice, oats