Question

我正在使用gocart并开始处理那个，插入到数据库工作正常但在编辑它时显示错误。此问题仅适用于某些页面

我的控制器

函数表单（$ id = false） { $ this-＆gt; email_id = $ id; $这 - ＆GT;负载＆GT;库（ 'form_validation'）;

    $this->form_validation->set_error_delimiters('<div class="error">', '</div>');

    //default values are empty if the product is new
    $data['id']                 = '';
    $data['subject']                = '';
    $data['email']              ='';
    $data['body']               ='';
    $data['signature']          ='';

    $this->breadcrumb->append_crumb('Home', base_url().'admin');
    $this->breadcrumb->append_crumb('Email', base_url().'admin/email'); 

    if ($id)
    {   
        $email              = $this->email_model->get_email($id);

        //if the product does not exist, redirect them to the product list with an error
        if (!$email)
        {
            $this->session->set_flashdata('error', lang('error_not_found'));
            redirect($this->config->item('admin_folder').'/email/form');
        }
        $data['page_title']     ='Email - '.$email->subject;
        //set values to db values
        $data['id']                 = $id;
        $data['email']              = $email->email;
        $data['subject']                = $email->subject;
        $data['body']               = $email->body;
        $data['signature']          = $email->signature;

        $this->breadcrumb->append_crumb($email->subject, base_url().'email/form');
    }else{
        $data['page_title']     = 'Email';  
        $this->breadcrumb->append_crumb('Email', base_url().'email/form');

    }
    $data['breadcrumb']=$this->breadcrumb->output();

    /*//no error checking on these
    $this->form_validation->set_rules('caption', 'Caption');
    $this->form_validation->set_rules('primary_photo', 'Primary');*/


    $this->form_validation->set_rules('email', 'lang:email', 'trim|required|valid_email');
    $this->form_validation->set_rules('subject', 'lang:subject', 'trim|required|max_length[64]');
    $this->form_validation->set_rules('body', 'lang:body', 'trim|required|max_length[250]');
    $this->form_validation->set_rules('signature', 'lang:signature', 'trim|required|max_length[64]');
    if ($this->form_validation->run() == FALSE)
    {
        $this->load->view($this->config->item('admin_folder').'/email/email_form', $data);
    }
    else
    {

        $this->load->helper('text');

        $save['id']                 = $id;
        $save['email']                  = $this->input->post('email');
        $save['body']                   = $this->input->post('body');
        $save['subject']                    = $this->input->post('subject');
        $save['signature']                  = $this->input->post('signature');

        // save product 
        $email_id   = $this->email_model->save_email($save);


        $this->session->set_flashdata('message', lang('message_saved_product'));

        //go back to the product list
        redirect($this->config->item('admin_folder').'/email');
    }
}

1）这里我没有使用slug功能 2）htaccess文件没问题 3）编辑和插入在同一个控制器中

编辑表单显示未找到页面

0 个答案: