我想回顯出每個數組使用,但它不顯示任何值。我能迴應的唯一數值是每秒一秒。PHP無法爲每個陣列回聲
誰能告訴我我做錯了什麼?
我想回應的是價格,物品,描述等,但我什麼都沒有。
如果您需要查看陣列的輸出它在這裏http://operationbraveheart.org.uk/jcart/testshop.php
while ($row = $result->fetch()) {
$superitem[$row['itemid']][] = $row;
}
foreach($superitem AS $subitem) {
list($prodid,$item,$size,$description,$price) = $subitem[0];
if ($count % NUMCOLS == 0) echo "<tr>"; # new row
echo '<td>';
var_dump($subitem);
//Your normal code up until the select box...
echo '<form method="post" action="" class="jcart">
<fieldset>
<input type="hidden" name="jcartToken" value="'.$_SESSION['jcartToken'].'" />
<input type="hidden" name="my-item-id" value="'.$subitem['prodid'].'" />
<input type="hidden" name="my-item-price" value="'.$subitem['price'].'" />
<input type="hidden" name="my-item-url" value="http://yahoo.com" />';
if(count($subitem) > 1) {
echo '<li><select name="my-item-name" id="foo">';
foreach($subitem AS $subsubitem) {
echo "<option value='".$subsubitem['size']."'>".$subsubitem['size']."</option>";
}
echo "</select></li>";
}
else {
echo '<input type="hidden" name="my-item-name" value="'.$subitem['item'].'" />';
}
echo'<li>Price: $<span class="price">'.$subitem['price'].'</span></li>
<li>
<label>Qty: <input type="text" name="my-item-qty" value="1" size="3" /></label>
</li>
</ul>
<input type="submit" name="my-add-button" value="add to cart" class="button" />
</fieldset>
</form>';
echo '</td>';
$count++;
$counter++;
if ($count % NUMCOLS == 0) echo "</tr>\n"; # end row
}
什麼'$子項目'包含? – rid
來自數據庫的一系列產品。我將再次添加var_dump – AdRock