I'm doing a PDO Query, using the (PDO::FETCH_COLUMN, 0) this returns the following result.
0 => string 'Sarah' (length=3)
1 => string 'Lisa' (length=3)
2 => string 'Katherine' (length=3)
3 => string 'Laura' (length=3)
4 => string 'Hannah' (length=3)
5 => string 'Becky' (length=3)
6 => string 'Stacey' (length=3)
7 => string 'Lauren' (length=3)
is there a php function to convert the array to values only, I'm looking for data similar to.
['Sarah', 'Lisa', 'Katherine', 'Laura', 'Hannah.....
As of PHP manual:
An array in PHP is actually an ordered map. A map is a type that associates values to keys. This type is optimized for several different uses; it can be treated as an array, list (vector), hash table (an implementation of a map), dictionary, collection, stack, queue, and probably more. As array values can be other arrays, trees and multidimensional arrays are also possible.
<?php $array = array("foo", "bar", "hello", "world"); var_dump($array); ?>The above example will output:
array(4) { [0]=> string(3) "foo" [1]=> string(3) "bar" [2]=> string(5) "hello" [3]=> string(5) "world" }
This actually means, that your example, i.e. ['Sarah', 'Lisa', 'Katherine', 'Laura', 'Hannah'], is actually this:
0 => Sarah
1 => Lisa
2 => Katherine
3 => Laura
4 => Hannah
How you display it on the page depends on you from that moment.