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Start your free trialMario Zampollo
11,292 PointsI should use a while loop, but I AM using it already...
I wrote this code:
while ($row = $results->fetch(PDO::FETCH_ASSOC)) { $item["genres"][] = array($row["genre_id"] => $row["genre"]); } var_dump ($item);
but I get a bummer saying that I should use a while loop to loop through the $result and add elements to the $item array. Isn't it what the code does already?!
thanks
<?php
include "helper.php";
/*
* helper contains the following variables:
* $item is an array that contains details about the library item
* $results is a PDOstatement object with our genre results.
*/
while ($row = $results->fetch(PDO::FETCH_ASSOC)) {
$item["genres"][] = array($row["genre_id"] => $row["genre"]);
}
var_dump ($item);
2 Answers
Steven Parker
231,275 PointsWell, you certainly have a "while" loop.
But I think the challenge wants you to add each of the results individually to the $item["genres"] array instead of constructing a new array out of each one.
Also, you won't need a "var_dump" for the challenge.
Mario Zampollo
11,292 PointsThat is correct. I added them individually and it worked. Thanks!