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    <p>Try this:</p> <pre><code>&lt;?php $minimum_tracks=1; $maximum_tracks=10; $tracks=isset($_GET['tracks'])?$_GET['tracks']:0; if (is_numeric($tracks) &amp;&amp; $tracks&gt;=$minimum_tracks &amp;&amp; $tracks&lt;=$maximum_tracks) { if ($_SERVER['REQUEST_METHOD'] === 'POST') { $_POST['cityartwork']="Default Set from PHP"; $_POST['tracks']=array(); $_POST['artwork']='http://www.ggcc.tv/ArmyoftheLord/Army%20of%20the%20Lord.png'; if ($_FILES['artwork']['size']!=0) { move_uploaded_file($_FILES['artwork']['tmp_name'],"artworks/".$_FILES['artwork']['name']); $_POST['artwork']=$_SERVER['HTTP_HOST']."/artworks/".$_FILES['artwork']['name']; } for ($i=0;$i&lt;$tracks;$i++) { $filename="tracks/".$_FILES['tracks']['name'][$i]; $_POST['tracks'][$i]=array( "name"=&gt;$_POST['track_names'][$i], "url"=&gt;$_SERVER['HTTP_HOST']."/".$filename ); move_uploaded_file($_FILES['tracks']['tmp_name'][$i],$filename); } unset($_POST['track_names']); echo json_encode($_POST); exit; } else { ?&gt;&lt;!DOCTYPE html&gt; &lt;html&gt; &lt;head&gt; &lt;title&gt;New Album&lt;/title&gt; &lt;/head&gt; &lt;body&gt; &lt;form method="post" action="" enctype="multipart/form-data"&gt; Album Name: &lt;input type="text" name="album"&gt;&lt;br&gt; Artwork: &lt;input type="file" name="artwork"&gt;&lt;br&gt; Church: &lt;select name="church"&gt;&lt;option value="New York NY"&gt;New York NY&lt;/option&gt;&lt;option value="Los Angeles CA"&gt;Los Angeles CA&lt;/option&gt;&lt;/select&gt;&lt;br&gt; Description: &lt;br&gt;&lt;textarea name="des"&gt;&lt;/textarea&gt;&lt;br&gt; Release Date: &lt;input type="date" name="release_date"&gt;&lt;br&gt; Tracks: &lt;br&gt;&lt;br&gt;&lt;?php for ($i=1;$i&lt;=$tracks;$i++) { echo 'Track '.$i.'&lt;br&gt;&lt;input type="text" name="track_names[]"&gt;&lt;input type="file" name="tracks[]"&gt;&lt;br&gt;&lt;br&gt;'; } ?&gt; &lt;input type="submit"&gt; &lt;/form&gt; &lt;?php exit; } } else { ?&gt; &lt;!DOCTYPE html&gt; &lt;html&gt; &lt;head&gt; &lt;title&gt;New Album&lt;/title&gt; &lt;/head&gt; &lt;body&gt; How many tracks are in this album? &lt;form action="" method="get"&gt; &lt;select name="tracks"&gt; &lt;?php for ($i=1;$i&lt;$maximum_tracks;$i++) { echo '&lt;option value='.$i.'&gt;'.$i.'&lt;/option&gt;'; } ?&gt; &lt;/select&gt;&lt;br&gt; &lt;input type="submit"&gt; &lt;/form&gt; &lt;/body&gt; &lt;/html&gt; &lt;?php } ?&gt; </code></pre>
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