Why is my for loop displaying the same item twice? - php

Question

I am trying to display each item in a JSON array of reviews. There are two reviews in the array, but instead of displaying both of them, this code displays same one twice.
Why is this happening?
$response = curl_exec($curl);
$data = json_decode($response, true);
// Setup the Review for posting to the Mysql Database
// Loop through Reviews
for ($i=0; $i<count($data['reviews']); $i++) {
$id = $data['reviews']['0']['id']; // good
$stars = $data['reviews']['0']['stars']; //good
$title = $data['reviews']['0']['title'];
$text = $data['reviews']['0']['text'];
$createdAt = $data['reviews']['0']['createdAt'];
$companyReply = $data['reviews']['0']['companyReply']['text'];
$companyReplyDate = $data['reviews']['0']['companyReply']['createdAt'];
// Do Mysql insert for each row
// show this
echo "id: " . $id . "</br>";
echo "stars: " . $stars . "</br>";
echo "title: " . $title . "</br>";
echo "text: " . $text . "</br>";
echo "Created: " . $createdAt . "</br>";
echo "Reply: " . $companyReply . "</br>";
echo "Reply Date: " . $companyReplyDate . "</br> </br>";
}
curl_close($curl);

Answer 1

It is because you aren't actually using your loop increment variable to get different array keys. You're just selecting the ['0'] index repeatedly. Instead, use $i as the array key like this:
for ($i=0; $i<count($data['reviews']); $i++) {
$id = $data['reviews'][$i]['id']; // good
$stars = $data['reviews'][$i]['stars']; //good
$title = $data['reviews'][$i]['title'];
$text = $data['reviews'][$i]['text'];
$createdAt = $data['reviews'][$i]['createdAt'];
$companyReply = $data['reviews'][$i]['companyReply']['text'];
$companyReplyDate = $data['reviews'][$i]['companyReply']['createdAt'];
// ... etc.