How can I create an array with key value pairs?

Question

How can I add key value pairs to an array?

This won\'t work:

public function getCategorieenAsArray(){

    $catList = array();

    $query = \"SELECT         


        

Answer 1

Use the square bracket syntax:

if (!empty($row["title"])) {
    $catList[$row["datasource_id"]] = $row["title"];
}

$row["datasource_id"] is the key for where the value of $row["title"] is stored in.