php implode field comma code example

Example 1: php implode

$arr = array('Hello','World!','Beautiful','Day!');
echo implode(" ",$arr);
// Outputs: 'Hello World! Beautiful Day!'

Example 2: php implode

$colors = array("red","blue","green");
$colorsCSV= "'".implode("','",$colors)."'";
//$colorsCSV: 'red','blue','green'