string to array
There is a function in php called explode() which is use to convert any string to array.
<?php
$str = "Hello world. It's a beautiful day.";
print_r (explode(" ",$str));
?>
// Output will be
Array (
[0] => Hello
[1] => world.
[2] => It's
[3] => a
[4] => beautiful
[5] => day.
)
