【发布时间】:2025-12-31 01:20:11
【问题描述】:
我有一个表单,客户可以在其中选择多个位置以及交易,提交表单后我想过滤数据库中的数据,但我不明白如何将这些数组值转换为字符串并存储在单个变量中
这是我的动态形式
<form method="POST" action="">
<p id="success_para" ></p>
<div class="navbar-default sidebar hemnav" role="navigation">
<div class="sidebar-nav navbar-collapse">
<h5> Agent By Trades </h5>
<ul class="nav in" id="side-menu">
<?php
$sql_trades=exeQuery("SELECT * FROM `service` WHERE 1");
while($res_trades=fetchAssoc($sql_trades)){
?>
<li style="padding: 10px;"><input type="checkbox" name="sel_trades[]" value="<?php echo $res_trades['service_id'] ?>" class="filters"> <?php echo $res_trades['service_title'] ?></li>
<?php } ?>
</ul>
</div>
</div>
<div class="navbar-default sidebar cattwo" role="navigation">
<div class="sidebar-nav navbar-collapse">
<h5> Agent By Location </h5>
<ul class="nav in" id="side-menu">
<?php
$sql_loc=exeQuery("SELECT * FROM `location` WHERE 1");
while($res_loc=fetchAssoc($sql_loc))
{
?>
<li style="padding: 10px;"><input type="checkbox" name="sel_loc[]" value="<?php echo $res_trades['location_id'] ?>" class="filters"> <?php echo $res_loc['location_name'] ?></li>
<?php } ?>
</ul>
</div>
</div>
<button type="submit" name="filter" class="btn btn-block btn-lg btn-blu">Filter Now</button> </button><br><br>
</form>
【问题讨论】:
-
这不是我想要的谢谢