Php Codeigniter:如何通过表单传递动态ID值
我有下面的动态生成div集,它加载一个web商店的项目及其信息和图像,我需要在单击“btn_read”时将$row->itemcode传递给控制器,我应该怎么做Php Codeigniter:如何通过表单传递动态ID值,php,forms,codeigniter,Php,Forms,Codeigniter,我有下面的动态生成div集,它加载一个web商店的项目及其信息和图像,我需要在单击“btn_read”时将$row->itemcode传递给控制器,我应该怎么做 <?php $this->load->helper('url'); ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transi
<?php $this->load->helper('url');
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>diluks eCommerce - Home</title>
<link href="<?php echo base_url();?>Public/scripts/style.css" rel="stylesheet" type="text/css" />
</head>
<body>
<form action="<?php echo base_url();?>index.php/welcome_controller" method="post">
<div class="container">
<?php
$userpermission = $this->session->userdata('userpermission');
if($userpermission==1){
include 'header-admin.php';
}
else if($userpermission==2){
include 'header-user.php';
}
else{
include 'header-guest.php';}
?>
<div class="level3 clearfix">
<?php include 'shopping-sidebar.php'; ?>
<div class="body-content">
<div class="image-slider">
<img src="<?php echo base_url();?>Public/img/main-img.png" width="785" height="220" />
</div>
<div class="seperate-space">
<div class="separate-title"><a class="bold-captions">Latest Picks</a>
</div>
</div>
<div class="items">
<?php foreach($latestproducts as $row): ?>
<div class="item-holder">
<form method="POST" action="<?php echo base_url();?>index.php/Idpasser_controller/toReadMore">
<input name="item-code" type="hidden" value="<?php echo $row->itemcode ?>" />
<table align="center" width="256px" cellpadding="0px" cellspacing="0px">
<tr>
<td class="item-info-title" align="center" height="34px"><?php echo $row->itemname; ?></td>
</tr>
<tr>
<td class="item-info" align="center" height="230px">
<img src="<?php echo base_url();?>Public/uploads/<?php echo $row->itemimg; ?>" width="256" height="230" />
</td>
</tr>
<tr>
<td class="item-info" align="center" height="34px">$<?php echo $row->itemprice; ?></td>
</tr>
<tr>
<td class="item-info" align="center" height="35px"><input type="submit" name="btn_read" class="readbtn" value="Read More" /></td>
</tr>
</table>
</form>
</div>
<?php endforeach ?>
</div>
</div>
</div>
<div style="clear:both"></div>
<div class="level4">
<div class="footer-area">
<div class="lined-space"></div>
<div class="site-map" align="left">
<table>
<tr>
<td class="footer-text"><a href="#">About Us</a></td>
<td class="footer-text"><a href="#">Facebook</a></td>
</tr>
<tr>
<td class="footer-text"><a href="#">Contact Us</a></td>
<td class="footer-text"><a href="#">Twitter</a></td>
</tr>
<tr>
<td class="footer-text"><a href="#">FAQs</a></td>
<td class="footer-text"><a href="#">Terms & Conditions</a></td>
</tr>
<tr>
<td class="footer-text"><a href="#">Help</a></td>
</tr>
</table>
</div>
<div class="developer-info">
<a class="developers-text">Designed & Developed By Diluks Software Solutions.</a>
</div>
</div>
</div>
</div>
</form>
</body>
</html>
diluks电子商务-主页
使用表单包装表,并添加字段以传递项目代码,如
<?php foreach($latestproducts as $row): ?>
<div class="item-holder">
<form method="POST" action="<?php echo site_url("controller/method") ?>">
<input name="item-code" type="hidden" value="<?php echo $row->itemcode ?>" />
<table align="center" width="256px" cellpadding="0px" cellspacing="0px">
<tr>
<td class="item-info-title" align="center" height="34px"><?php echo $row->itemname; ?></td>
</tr>
<tr>
<td class="item-info" align="center" height="230px">
<img src="<?php echo base_url();?>Public/uploads/<?php echo $row->itemimg; ?>" width="256" height="230" />
</td>
</tr>
<tr>
<td class="item-info" align="center" height="34px">$<?php echo $row->itemprice; ?></td>
</tr>
<tr>
<td class="item-info" align="center" height="35px"><input type="submit" name="btn_read" class="readbtn" value="Read More" /></td>
</tr>
</table>
</form>
</div>
<?php endforeach ?>
我可以在一个文件中有多个表格吗?我已经有了一个表单来控制所有的事件,除了第一个项目,其他所有项目都正确地传递了ID,第一个项目没有传递任何东西是的,在这个循环之外还有一些其他的提交按钮,因此,除了第一个直接指向外部表单的问题外,您的方法是有效的。您能用完整的代码更新问题吗?至少使用您提到的作为外部表单的主表单。然后使用单独的表单包装“登录,管理面板,我的购物车”。