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POPHP Array Output Error
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  1. POPHP Array Output Error
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    copied!<p>When I submitted the form data, I received this error on Line 13 (array_push($order,$add_order);) of my PHP code: "Warning: Invalid argument supplied for foreach()..."</p> <p>What's the best way to get this PHP code working?.</p> <p>Here is the <strong>current email output</strong> (None of the data seems to be sending properly except for the Name &amp; Phone number field):</p> <pre><code>Name: Alex Phone: 5104545778 Item: Array Quantity: Add: Message: </code></pre> <p><strong>PHP:</strong></p> <pre><code>&lt;?php if(isset($_POST['submit'])) { $to = "test@mywebsite.com"; $subject = "New Order"; $name_field = $_POST['name']; $email_field = $_POST['email']; $order = array(); foreach($_POST['item'] as $item =&gt; $name) { if ($_POST['quantity_'.$name] &gt; 0) { $add_order = array('pretty'=&gt;$_POST['pretty-name_'.$name],'qty'=&gt;$_POST['quantity_'.$name],'message'=&gt;$_POST['message_'.$name]); array_push($order,$add_order); } } $body = "From: $name_field\nE-Mail: $email_field\n"; $body .= "Their Order:\n"; foreach ($order as $item){ $body .= "--".$item['qty']."x ".$item['pretty']."\n Extra: ".$item['message']."\n\n"; } echo "Data has been submitted to $to!"; mail($to, $subject, $body); } ?&gt; </code></pre> <p><strong>HTML:</strong></p> <pre><code>&lt;form method="POST" action="neworder.php"&gt; &lt;div class ="item_left"&gt; &lt;img src="images/mexicantortas.jpg" border="2" width="200px" height="150px"&gt;&lt;br&gt; Mexican Torta - $8.50&lt;input name="item[]" type="hidden" value="torta"/&gt; &lt;input name="pretty-name_torta" type="hidden" value="Mexican Torta"/&gt;&lt;br&gt; How Many? &lt;input name="quantity_torta" type="text" /&gt;&lt;br&gt; &lt;input name="message_torta" type="text" value="Enter special order instructions here..." /&gt; &lt;/div&gt;&lt;!-- ITEM_LEFT --&gt; &lt;br /&gt; &lt;div class ="item_center"&gt; &lt;img src="images/fishsandwich.jpg" border="2" width="200px" height="150px"&gt;&lt;br&gt; Fish Sandwich - $8.50&lt;input name="item[]" type="hidden" value="fish"/&gt; &lt;input name="pretty-name_fish" type="hidden" value="Fish Sandwhich"/&gt;&lt;br&gt; How Many? &lt;input name="quantity_fish" type="text" /&gt;&lt;br&gt; &lt;input name="message_fish" type="text" value="Enter special order instructions here..." /&gt; &lt;/div&gt;&lt;!-- ITEM_CENTER --&gt; &lt;br /&gt; &lt;div class ="item_right"&gt; &lt;img src="images/hamburgers.jpg" border="2" width="200px" height="150px"&gt;&lt;br&gt; Hamburger w/ Fries - $7.00&lt;input name="item[]" type="hidden" value="hamburger"/&gt; &lt;input name="pretty-name_hamburger" type="hidden" value="Hamburger"/&gt;&lt;br&gt; How Many? &lt;input name="quantity_hamburger" type="text" /&gt;&lt;br&gt; &lt;input name="message_hamburger" type="text" value="Enter special order instructions here..." /&gt; &lt;/div&gt;&lt;!-- ITEM_RIGHT --&gt; &lt;br /&gt; &lt;div class="horizontal_form"&gt; &lt;div class="form"&gt; &lt;h2&gt;Place Your Order Now: &lt;font size="3"&gt;&lt;font color="#037B41"&gt;Fill in the form below, and we'll call you when your food is ready to be picked up...&lt;/font&gt;&lt;/font&gt;&lt;/h2&gt; &lt;p class="name"&gt; &lt;input type="text" name="name" id="name" style="text-align:center;" onClick="this.value='';" value="Enter your name"/&gt; &lt;/p&gt; &lt;p class="phone"&gt; &lt;input type="text" name="phone" id="phone" style="text-align:center;" onClick="this.value='';" value="Enter your phone #"/&gt; &lt;/p&gt; &lt;p class="submit"&gt; &lt;input type="submit" value="Place Order" name="submit"/&gt; &lt;/p&gt; &lt;/div&gt;&lt;!-- FORM --&gt; &lt;/div&gt;&lt;!-- HORIZONTAL_FORM --&gt; &lt;/form&gt; </code></pre>
 

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