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PHP Integrating PHP with Databases Using Relational Tables Fetching Many Relationships

ISSUE USE INTERNAL ASSOCIATIVE ARRAY

hey! im trying to code some via the videos, but it dont work

index.php
<?php

include "helper.php";
While ($row=$results ->fetch(PDO::FETCH_ASSOC)){ //vong lập thần kì với biến interal và sử sụng method fetch còn cái :: ai biết là gì mậy
      $item[$row["genre_id"]][] = $row["genre"];
    }
/*
 * 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.
 */

3 Answers

Cindy Lea
PLUS
Cindy Lea
Courses Plus Student 6,497 Points

The code should look like this:

while($row = $results->fetch(PDO::FETCH_ASSOC)) { $item["genres"][] = $row["genre_id"] = $row["genre"]; }

thanks

Wow, is someone supposed to be able to figure this out from that video????? I have a suspicion there is a lot of copy n pasting going to get by this test.