Modify string

[kristian_gl]

Hey guys and girls

I need to modify a string that look like this: "yes no yes" into a string that look like this: "NULL, \'yes\', \'no\', \'yes\'"

 

so far I got this code:

 

$arr= $_POST;

$string = implode (" ", $arr);
	$string = ", \'" . $string . "\'";

$string = "NULL" . $string; 
echo $string;

 

but it's output is: "NULL, \'yes no yes\'"

 

Any help would be much appreciated

 

Kristian

[MartinGr]

$string = 'NULL';
foreach ( $_POST as $item ) {
  $string .= " \'$item\'";
}
echo $string;