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Start your free trialDelroy Lucan Muyambo
5,445 PointsCRUD operations with php
Challenge Task 2 of 2
Add an OPTIONAL parameter to accept if the function should return only people who have been Treehouse teachers. If the parameter is true, filter the results to show only the people that have the field 'treehouse' set to 1.
help guys!!
<?php
function get_people() {
include 'connection.php';
//add code here
try {
$results = $db->query("SELECT * FROM people ORDER BY last_name DESC");
} catch(Exception $e) {
echo "Error: Unable to retrieve query. " . $e->getMessage();
}
return $results->fetchAll(PDO::FETCH_ASSOC);
}
1 Answer
Chris Shaw
26,676 PointsHi Delroy,
I highly recommend you watch Searching Tables with 'WHERE' which explains how to filter down results using a where
clause.