如何才能以多种形式处理所选输入？ isset()？...我想要＆＃34;购物者＆＃34;选择每种＆＃34;样式的数量＆＃34;他们想要并点击提交。
链接：http://taketwodesigns.com/monkeypod/order/index.php
然后将它们发送到确认页面并通过电子邮件发送该页面。我会有很多项目样式，每种样式最多6个。我目前在一个单独的表单中有每个项目样式（并提交正常）。
我尝试只使用1个表单来提交多个样式，但这样做并不起作用，因为我使用了＆＃34;必需＆＃34;属性。
当我只提交1种风格时，它显示＆＃34;必需＆＃34;对于未选中的任何字段..（使用单一表单方法时）
只提交1张表格对我来说很棒！谢谢！
<form action="process/process_mlv101_207bk.php" method="post" name="orderform1" class="margins">
<a href="images/styles/large/mh800bk_big.jpg" target="_blank"><img class="thumb_align" src="images/styles/thumbs/mh800bk_thumb.jpg" /></a>
<table border="1" cellspacing="1">
<tr class="gridaddrows">
<td colspan=8 class="radius">
<span class="formtext"><b>You must click the "Add to Cart" button to place items in cart.</b></span>
</td>
</tr>
<tr class="gridrows">
<td class="gridtitle">Add</td>
<td class="gridtitle">XS</td>
<td class="gridtitle">S</td>
<td class="gridtitle">M</td>
<td class="gridtitle">L</td>
<td class="gridtitle">XL</td>
<td class="gridtitle">2XL</td>
</tr>
<td class="add_to_cart_btn">
<input type="image" src="../order/images/clicktoadd83pxfast.gif" alt="Add to Cart" />
</td>
<td>
<input type="number" name="mlv101_207bkxs" placeholder="Qty" min="0" max="288" required autocomplete="off">
</td>
<td>
<input type="number" name="mlv101_207bksm" placeholder="Qty" min="0" max="288" required autocomplete="off">
</td>
<td>
<input type="number" name="mlv101_207bkmd" placeholder="Qty" min="0" max="288" required autocomplete="off">
</td>
<td>
<input type="number" name="mlv101_207bklg" placeholder="Qty" min="0" max="288" required autocomplete="off">
</td>
<td>
<input type="number" name="mlv101_207bkxl" placeholder="Qty" min="0" max="288" required autocomplete="off">
</td>
<td>
<input type="number" name="mlv101_207bkxxl" placeholder="Qty" min="0" max="288" required autocomplete="off">
</td>
</table>
</form>
<!----------- 2ND STYLE BELOW ---------------->
<form action="process/process_mmt101_107bk.php" method="post" name="orderform1" class="margins">
<a href="images/styles/large/mmt101-107bk_big.jpg" target="_blank"><img class="thumb_align" src="images/styles/thumbs/mmt101-107bk_thumb.jpg" /></a>
<table border="1" cellspacing="1">
<tr class="gridaddrows">
<td colspan=8 class="radius">
<span class="formtext"><b>You must click the "Add to Cart" button to place items in cart.</b></span>
</td>
</tr>
<tr class="gridrows">
<td class="gridtitle">Add</td>
<td class="gridtitle">XS</td>
<td class="gridtitle">S</td>
<td class="gridtitle">M</td>
<td class="gridtitle">L</td>
<td class="gridtitle">XL</td>
<td class="gridtitle">2XL</td>
</tr>
<td class="add_to_cart_btn">
<input type="image" src="../order/images/clicktoadd83pxfast.gif" alt="Add to Cart" />
</td>
<td>
<input type="number" name="mmt101_107bkxs" placeholder="Qty" min="0" max="288" required autocomplete="off">
</td>
<td>
<input type="number" name="mmt101_107bksm" placeholder="Qty" min="0" max="288" required autocomplete="off">
</td>
<td>
<input type="number" name="mmt101_107bkmd" placeholder="Qty" min="0" max="288" required autocomplete="off">
</td>
<td>
<input type="number" name="mmt101_107bklg" placeholder="Qty" min="0" max="288" required autocomplete="off">
</td>
<td>
<input type="number" name="mmt101_107bkxl" placeholder="Qty" min="0" max="288" required autocomplete="off">
</td>
<td>
<input type="number" name="mmt101_107bkxxl" placeholder="Qty" min="0" max="288" required autocomplete="off">
</td>
</table>
</form>
<!------------ 3RD STYLE BELOW etc... ------------>
<!-----------PHP BELOW ---------->
<?php
$mlv101_207bkxs = $_POST['mlv101_207bkxs'];
$mlv101_207bksm = $_POST['mlv101_207bksm'];
$mlv101_207bkmd = $_POST['mlv101_207bkmd'];
$mlv101_207bklg = $_POST['mlv101_207bklg'];
$mlv101_207bkxl = $_POST['mlv101_207bkxl'];
$mlv101_207bkxxl = $_POST['mlv101_207bkxxl'];
if(isset($_POST['mlv101_207bkxs'],
$_POST['mlv101_207bksm'],
$_POST['mlv101_207bkmd'],
$_POST['mlv101_207bklg'],
$_POST['mlv101_207bkxl'],
$_POST['mlv101_207bkxxl'] )){
$mlv101_207bkxs = ltrim($mlv101_207bkxs, '0');
$mlv101_207bksm = ltrim($mlv101_207bksm, '0');
$mlv101_207bkmd = ltrim($mlv101_207bkmd, '0');
$mlv101_207bklg = ltrim($mlv101_207bklg, '0');
$mlv101_207bkxl = ltrim($mlv101_207bkxl, '0');
$mlv101_207bkxxl = ltrim($mlv101_207bkxxl, '0');
echo '<p class="great">Thank you for your order!</p>';
echo "<ul><h3>Ordered Items Below</h3><h4>Item# MLV101-207BK</h4>";
echo "<li>" . $mlv101_207bkxs . " - X-Small" . "</li>";
echo "<li>" . $mlv101_207bksm . " - Small" . "</li>";
echo "<li>" . $mlv101_207bkmd . " - Medium" . "</li>";
echo "<li>" . $mlv101_207bklg . " - Large" . "</li>";
echo "<li>" . $mlv101_207bkxl . " - X-Large" . "</li>";
echo "<li>" . $mlv101_207bkxxl . " - XX-Large" . "</li>";
echo "</ul>";
}
?>