输出一个php多维数组到一个html表 [英] Output a php multi-dimensional array to a html table

问题描述

我有一个包含 8 列和可变行数的表单，我需要以格式良好的电子邮件将其通过电子邮件发送给客户.该表单将所需字段作为多维数组提交.粗略的例子如下:

I have a form that has 8 columns and a variable number of rows which I need to email to the client in a nicely formatted email. The form submits the needed fields as a multidimensional array. Rough example is below:

<input name="order[0][topdiameter]" type="text" id="topdiameter0" value="1" size="5" />
<input name="order[0][bottomdiameter]" type="text" id="bottomdiameter0" value="1" size="5" />
<input name="order[0][slantheight]" type="text" id="slantheight0" value="1" size="5" />
<select name="order[0][fittertype]" id="fittertype0">
    <option value="harp">Harp</option>
    <option value="euro">Euro</option>
    <option value="bulbclip">Regular</option>
</select>
<input name="order[0][washerdrop]" type="text" id="washerdrop0" value="1" size="5" />
<select name="order[0][fabrictype]" id="fabrictype">
    <option value="linen">Linen</option>
    <option value="pleated">Pleated</option>
</select>
<select name="order[0][colours]" id="colours0">
    <option value="beige">Beige</option>
    <option value="white">White</option>
    <option value="eggshell">Eggshell</option>
    <option value="parchment">Parchment</option>
</select>
<input name="order[0][quantity]" type="text" id="quantity0" value="1" size="5" />

此表单以表格形式格式化，并且可以动态地向其中添加行.我一直无法做的是从数组中获取格式正确的表.

This form is formatted in a table, and rows can be added to it dynamically. What I've been unable to do is get a properly formatted table out of the array.

这就是我现在使用的(从网上抓取的).

This is what I'm using now (grabbed from the net).

<?php
if (isset($_POST["submit"])) {
$arr= $_POST['order']
echo '<table>';
foreach($arr as $arrs)
    {
    echo '<tr>';
    foreach($arrs as $item)
    {
        echo "<td>$item</td>";
    }
    echo '</tr>';
    }

echo '</table>;
};
?>

这对于单行数据非常有效.如果我尝试从表单提交 2 行或更多行，则其中一列会消失.我希望表格的格式为:

This works perfectly for a single row of data. If I try submitting 2 or more rows from the form then one of the columns disappears. I'd like the table to be formatted as:

| top | Bottom | Slant | Fitter | Washer | Fabric | Colours | Quantity |
------------------------------------------------------------------------
|value| value  | value | value  | value  | value  |  value  |  value   |

根据需要添加额外的行.但是，我找不到任何可以生成这种类型表的示例！

with additional rows as needed. But, I can't find any examples that will generate that type of table!

看起来这应该是相当简单的事情，但我只是找不到一个可以按照我需要的方式工作的示例.

It seems like this should be something fairly straightforward, but I just can't locate an example that works the way I need it too.

推荐答案

在您的 HTML 中，尝试如下操作:

In your HTML, try something like this:

<table>
<tr>
  <th>Bottom</th>
  <th>Slant</th>
  <th>Fitter</th>
</tr>
<?php foreach ($_POST['order'] as $order): ?>
  <tr>
    <td><?php echo $order['bottomdiameter'] ?></td>
    <td><?php echo $order['slantheight'] ?></td>
    <td><?php echo $order['fittertype'] ?></td>
  </tr>
<?php endforeach; ?>
</table>

显然，我没有把你的所有属性都包括在内，但希望你能明白.

Obviously, I'm not including all your attributes there, but hopefully you get the idea.

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