我有一个 PHP 表单,它从数据库中提取数据,按行打印出来,然后允许用户检查他们需要哪些项目。保存时,只有最后一个选项被发送到 $_POST。这是我的代码:
global $dbc;
$afQuery = "SELECT fid, facility_name, city, state, country, phone from facilities
WHERE uid = '123'
AND fid != '456'
GROUP BY fid;";
$afResult = $dbc->query($afQuery,__FILE__,__LINE__);
$i = 0;
while ($affiliated = $dbc->fetch($afResult)) {
++$i;
echo '<div class="action" style="float:left;">';
echo '<input type="checkbox" name="affiliated[afid]" id="afid" value="'.$affiliated->fid.'">';
echo '</div>';
echo '<div class="facility-name">';
echo '<input type="hidden" id="facility-name '.$i.'" name="affiliated[facility_name]" value="'.$affiliated->facility_name.'" />';
echo $affiliated->facility_name;
echo '</div>';
echo '<div class="facility-location">';
echo '<input type="hidden" id="facility-location '.$i.'" name="affiliated[facility_location]" value="'.$affiliates->city. ', ' . $affiliated->state . ' ' . $affiliated->country.'" />';
echo $affiliated->city. ', ' . $affiliated->state . ' ' . $affiliated->country;
echo '</div>';
echo '<div class="facility-phone">';
echo '<input type="hidden" id="facility-phone '.$i.'" name="affiliated[facility_phone]" value="'.$affiliated->phone.'" />';
echo $affiliated->phone;
echo '</div>';
echo '<div class="clear"></div>';
echo '<input type="hidden" id="update" name="update" value="' . $affiliated->fid . '" />';
}
$dbc->fetch
相当于mysql_fetch_assoc
。
我正在尝试将这些值保存到$affiliated
数组中,但它应该为每个选定的项目提供子数组,因此我可以将数据库中的每个值存储在单独的行中。我在哪里想念它?我在while循环中尝试了一个foreach,但我没有成功。
谢谢你的帮助!
* 更新 *
我遵循@Pinetree 的建议并添加$i
如下:
<input type="checkbox" name="affiliated[afid]['.$i.']" id="afid" value="'.$affiliated->fid.'">
但是,现在我收到以下输出:
Array
(
[afid] => Array
(
[1] => 5289
[2] => 5290
[3] => 5291
[4] => 5292
)
[facility_name] => Array
(
[1] => Test Company
[2] => Test Company 2
[3] => Test Company 3
[4] => Test Company 4
)
[facility_location] => Array
(
[1] => Address, State US
[2] => Address, State US
[3] => Address, State US
[4] => Address, State US
)
[facility_phone] => Array
(
[1] => 555-555-5555
[2] => 555-555-5555
[3] => 555-555-5555
[4] => 555-555-555
)
)
我需要这个看起来像这样,所以我可以将每个完整的行插入到数据库中的表中:
Array
(
[0] => Array
(
[afid] => 5289
[facility_name] => Test Company
[facility_location] => Address, ST USA
[facility_phone] => 555-555-5555
)
[1] => Array
(
[afid] => 5290
[facility_name] => Test Company 1
[facility_location] => Address, ST USA
[facility_phone] => 555-555-5555
)
)
建议?