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当我提交我的表单时，我想使用带回调的codeigniter表单验证集消息。复选框[]回调不起作用codeigniter
我有问题，当我的复选框在数组即名称=“selected []”不会提交回调检查。
它的工作回调验证工作正常单帖子，但没有多个职位数组。
仍然使用codeigniter表单验证集消息什么是最好的方式来实现它，所以消息将显示。
<?php
class User_group_list extends Admin_Controller {
public function index() {
$data['title'] = ucwords(str_replace('_', ' ', $this->router->fetch_class()));
$data['breadcrumbs'] = array();
$data['breadcrumbs'][] = array(
'text' => 'Home',
'href' => site_url('admin/dashboard')
);
$data['breadcrumbs'][] = array(
'text' => ucwords(str_replace('_', ' ', $this->router->fetch_class())),
'href' => base_url('admin/user_group')
);
$data['user_groups'] = array();
$results = $this->get_user_groups();
foreach ($results as $result) {
$data['user_groups'][] = array(
'user_group_id' => $result['user_group_id'],
'name' => $result['name'],
'edit' => site_url('admin/user_group/update' .'/'.$result['user_group_id'])
);
}
if (isset($_POST['selected'])) {
$data['selected'] = (array)$_POST['selected'];
} else {
$data['selected'] = array();
}
$this->load->view('template/user_group/user_group_list', $data);
}
public function get_user_groups() {
$user_group = $this->db->get($this->db->dbprefix . 'user_group');
if ($user_group->num_rows()) {
return $user_group->result_array();
} else {
return false;
}
}
public function delete() {
$this->load->library('form_validation');
$selected_post = $this->input->post('selected');
$this->form_validation->set_rules('selected[]', 'selected', 'required|callback_validateDelete');
if ($this->form_validation->run($this) == FALSE) {
redirect('admin/user_group');
} else {
$this->session->set_flashdata('success', 'Success: You have modified user groups!');
redirect('admin/user_group');
}
}
public function delete_user_group($user_group_id) {
$this->db->where('user_group_id', $user_group_id);
$this->db->delete($this->db->dbprefix . 'user_group');
}
public function validateDelete() {
$this->load->library('user');
$this->load->library('form_validation');
if ($this->user->hasPermission('modify', "User_group_list")) {
return true;
} else {
$this->form_validation->set_message('validateDelete', 'Warning: You do not have permission to modify user groups');
return false;
}
}
}
查看
<?php echo Modules::run('admin/common/header/index');?><?php echo Modules::run('admin/common/column_left/index');?>
<div id="content">
<?php $data = array('class' => "form-horizontal");?>
<?php echo form_open_multipart('admin/user_group/delete', $data);?>
<div class="page-header">
<div class="container-fluid">
<div class="pull-right">
<a href="<?php echo base_url('admin/user_group/add');?>" role="button" class="btn btn-success"><i class="fa fa-plus"></i></a>
<button type="submit" class="btn btn-danger"><i class="fa fa-trash"></i></button>
</div>
<h1><?php echo $title; ?></h1>
<ul class="breadcrumb">
<?php foreach ($breadcrumbs as $breadcrumb) { ?>
<li><a href="<?php echo $breadcrumb['href']; ?>"><?php echo $breadcrumb['text']; ?></a></li>
<?php } ?>
</ul>
</div>
</div>
<div class="container-fluid">
<div class="panel panel-default">
<div class="panel-heading clearfix">
<div class="pull-left">
<h1 class="panel-title"><?php echo $title;?></h1>
</div>
<div class="pull-right">
</div>
</div>
<div class="panel-body">
<?php echo Modules::run('admin/message/messages/index');?>
<div class="table-responsive">
<table class="table table-striped table-bordered table-hover">
<thead>
<tr>
<td style="width: 1px;" class="text-center"><input type="checkbox" onclick="$('input[name*=\'selected\']').prop('checked', this.checked);" /></td>
<th style="color: #1e91cf;">User Group Name</th>
<td class="text-right">Action</td>
</tr>
</thead>
<tbody>
<?php if ($user_groups) { ?>
<?php foreach ($user_groups as $user_group) { ?>
<tr>
<td class="text-center"><?php if (in_array($user_group['user_group_id'], $selected)) { ?>
<input type="checkbox" name="selected[]" value="<?php echo $user_group['user_group_id']; ?>" checked="checked" />
<?php } else { ?>
<input type="checkbox" name="selected[]" value="<?php echo $user_group['user_group_id']; ?>" />
<?php } ?></td>
<td class="text-left"><?php echo $user_group['name']; ?></td>
<td class="text-right"><a href="<?php echo $user_group['edit']; ?>" class="btn btn-primary"><i class="fa fa-pencil"></i></a></td>
</tr>
<?php } ?>
<?php } else { ?>
<tr>
<td class="text-center" colspan="3">No Results</td>
</tr>
<?php } ?>
</tbody>
</table>
</div>
</div>
</div>
</div>
<?php echo form_close();?>
</div>
<?php echo Modules::run('admin/common/footer/index');?>