我曾经有人帮助我使用codeigniter在现场开发工作预定，但现在我找不到他们了。
如果我的表单有错误，它将重置并且我的客户必须重新填写所有框。如何使我的表单保留数据？
不知道您需要什么信息，如果我错过了任何事情，请告诉我
查看-
<?php include'inc/header.php' ?>
<!-- Main Container start -->
<div class="dashboard-container">
<div class="container">
<?php include'inc/nav.php' ?>
<div class="dashboard-wrapper">
<!-- Row Start -->
<div class="row">
<div class="col-lg-12 col-md-12">
<div class="widget">
<div class="widget-header">
<?php
$user_id = $this->session->user_id;
?>
<div class="col-md-6">
<h4>Register For Computer Repair</h4>
</div>
</div>
<?php if($msg = $this->session->flashdata('customer')): ?>
<div class="row">
<div class="col-md-offset-2 col-md-8 col-lg-8">
<div class="alert alert-block alert-success fade in">
<button data-dismiss="alert" class="close" type="button">
×
</button>
<h4>
<i class="fa fa-check-circle fa-lg"></i><?php echo $msg ?>
</h4>
</div>
</div>
</div>
<?php endif; ?>
<div class="widget-body">
<form class="form-horizontal no-margin" action="<?= base_url("register"); ?>" method="post">
<input type="hidden" name="created_at" value="<?php echo date("Y-m-d") ?>">
<div class="form-group">
<label class="col-sm-2 control-label">Customers Name*</label>
<div class="col-sm-4">
<input type="text" class="form-control" name="name">
</div>
<label class="col-sm-2 control-label">Customers Address*</label>
<div class="col-sm-4">
<input type="text" class="form-control" name="address">
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-4">
<?php echo form_error('name', '<p class="text-danger">', '</p>'); ?>
</div>
<div class="col-sm-offset-2 col-sm-4">
<?php echo form_error('address', '<p class="text-danger">', '</p>'); ?>
</div>
</div>
<div class="form-group">
<label class="col-sm-2 control-label">Customers Phone Number*</label>
<div class="col-sm-4">
<input type="text" class="form-control" name="phone">
</div>
<label class="col-sm-2 control-label">Customers Email</label>
<div class="col-sm-4">
<input type="text" class="form-control" name="email">
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-4">
<?php echo form_error('phone', '<p class="text-danger">', '</p>'); ?>
</div>
</div>
<div class="form-group">
<label class="col-sm-2 control-label">System Password</label>
<div class="col-sm-4">
<input type="text" class="form-control" name="password">
</div>
<label class="col-sm-2 control-label">Accessories</label>
<div class="col-sm-4">
<input type="text" class="form-control" name="accessories">
</div>
</div>
<div class="form-group">
<label class="col-sm-2 control-label">Fault Description*</label>
<div class="col-sm-4">
<textarea class="form-control" name="fault" rows="5"></textarea>
</div>
<label class="col-sm-2 control-label">Additional Notes</label>
<div class="col-sm-4">
<textarea class="form-control" name="note" rows="5"></textarea>
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-4">
<?php echo form_error('fault', '<p class="text-danger">', '</p>'); ?>
</div>
</div>
<div class=""> </div>
<div class=""> </div>
<center><h3>Terms and Conditions</h3></center>
<center><h4>MUST be accepted in order to go-ahead with your repair</h4></center>
<div align="left">
TERMS IN BULLET POINT HERE
</div>
<center>
<div class="form-group">
<div class=""> </div>
<div class=""> </div>
<div class=""><input class="form-control" name="terms" type="checkbox" value="I Agree" />
<h4>PLEASE TICK ABOVE TO ACCEPT THE TERMS AND CONTINUE</h4>
</div>
</div>
</center>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-4">
<?php echo form_error('terms', '<p class="text-danger">', '</p>'); ?>
</div>
</div>
<div class="form-group">
<center>
<button type="submit" class="btn btn-success">Register</button>
</center>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
<!-- Row End -->
</div>
<footer>
<p>DCSL</p>
</footer>
</div>
</div>
<!-- Main Container end -->
<?php include'inc/admin_footer.php' ?>
控制器-
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class Register extends CI_Controller {
public function index()
{
$this->form_validation->set_rules('name', 'Customers Name', 'required');
$this->form_validation->set_rules('address', 'Customers Address', 'required');
$this->form_validation->set_rules('phone', 'Customers Phone Number', 'required');
$this->form_validation->set_rules('fault', 'Fault Description', 'required');
$this->form_validation->set_rules('terms', 'Terms and Conditions', 'required');
if ($this->form_validation->run()):
$data = $this->input->post();
$this->load->model('register_model');
if($this->register_model->add_customer($data)):
//echo'<pre>'; print_r($this->db->insert_id()); die();
$job_no = $this->db->insert_id();
$this->session->set_flashdata('customer','Your Job Number is = ' ."$job_no");
else:
$this->session->set_flashdata('customer','Your Job Was Not successfully added');
endif;
return redirect('register');
else:
$this->load->view('register');
endif;
//echo'<pre>'; print_r($data['password']); die();
}
}