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POHaving a hard time with PHP arrays
 

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  1. POHaving a hard time with PHP arrays
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    <p>I am trying to make a file upload script for my website but I can't figure out how to get the <code>name</code> and <code>size</code> values out my array (I am not very good with arrays).</p> <p>I can get it to work with uploading a single file, but how can I get it to loop?</p> <p>I need to upload it to my server, and it's also created an entry in the database.</p> <p>Here is my code...</p> <p>HTML:</p> <pre><code>&lt;form method="post" action="" enctype="multipart/form-data"&gt; &lt;textarea name="reply_message"&gt;&lt;/textarea&gt; &lt;input name="attachments[]" type="file" size="20"&gt; &lt;input type="submit" name="ReplyForm" value="Send"&gt; &lt;/form&gt; </code></pre> <p>PHP:</p> <pre><code>if(!empty($_POST['reply_message'])) { $reply_messages = $_POST['reply_message']; $database-&gt;query('INSERT INTO email_response (email_id, message) VALUES (?, ?)', array($email_id, $reply_message)); if(isset($_FILES['attachments'])) { require("upload.class.php"); $upload = new upload(); $last_email_response_id = $database-&gt;lastInsertId(); $attachments = $_FILES['attachments']; foreach($attachments as $key =&gt; $value) { print_r($attachments); $database-&gt;query('INSERT INTO email_attachments (email_id, reply_id, file_name, created) VALUES (?, ?, ?, NOW())', array($email_id, $last_email_response_id, $attachments['name'][0])); $last_attachment_id = $database-&gt;lastInsertId(); $upload-&gt;set('attachments', ATTACHMENTS.$reply_result-&gt;sender_email.'/'.$email_id.'/'.$last_attachment_id); $upload-&gt;upload(); } } } </code></pre> <p>Array (with uploading two files):</p> <pre><code>Array ( [name] =&gt; Array ( [0] =&gt; linkdownarrow.gif [1] =&gt; overlay-button.png ) [type] =&gt; Array ( [0] =&gt; image/gif [1] =&gt; image/png ) [tmp_name] =&gt; Array ( [0] =&gt; F:\xampp\tmp\phpFEC0.tmp [1] =&gt; F:\xampp\tmp\phpFEC1.tmp ) [error] =&gt; Array ( [0] =&gt; 0 [1] =&gt; 0 ) [size] =&gt; Array ( [0] =&gt; 63 [1] =&gt; 135 ) ) </code></pre>
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