Question

我使用codeigniter表单验证库来验证表单，下面是我控制器中的逻辑，

public function addJob()
{
    $this->load->model('jobwall');
    if($query = $this->jobwall->getjobTitles())
    {
        $data['select_options'] = $query;
    }
    $this->load->helper('form');
    $this->load->library('form_validation');
    $this->form_validation->set_error_delimiters('<div class="error">', '</div>');
    $this->form_validation->set_rules('job_title', 'Job title', 'required|trim');
    $this->form_validation->set_rules('job_location', 'Job location', 'required|trim');
    $this->form_validation->set_rules('job_postcode', 'Job postcode', 'required|trim|min_length[5]|max_length[8]');
    $this->form_validation->set_rules('basic_salary', 'Basic Salary', 'required|trim');
    $this->form_validation->set_rules('bonuses_available', 'bonuses_available', 'required|trim');
    $this->form_validation->set_rules('benefits', 'Benefits', 'trim');
    $this->form_validation->set_rules('key_skills', 'Key skills', 'trim');
    $this->form_validation->set_rules('retrain_position', 'Retrain position', 'required|trim');
    $this->form_validation->set_rules('job_summary', 'Job summary', 'required|trim|max_length[320]');
    $this->form_validation->set_rules('job_desc', 'Job description', 'required|trim');
    if($this->form_validation->run() == FALSE)
    {
        //die(var_dump($_POST));
        $this->template->build('admin/jobwall/addjob', $data);
    } else {
        $this->load->model('jobwall');
        if($query = $this->jobwall->saveJobToWall()){
            $this->jobwall->makeRelationship();
            redirect('dashboard/jobwall');
        }
    }
    $this->template->build('admin/jobwall/addjob', $data);
}

我尝试该表单返回false只是重新加载表单（在false条件中指定），但是它应该返回false以进行验证。任何人都可以在我的帖子数据中看到任何错误吗？

 array(11) {
  ["job_title"]=>
  string(1) "1"
  ["job_location"]=>
  string(12) "Huddersfield"
  ["job_postcode"]=>
  string(7) "HD3 4AG"
  ["basic_salary"]=>
  string(19) "£15,000 - £20,000"
  ["bonus_available"]=>
  string(3) "yes"
  ["benefits"]=>
  string(33) "Great job, working on great sites"
  ["key_skills"]=>
  string(14) "PHP, CSS, HTML"
  ["retrain_position"]=>
  string(3) "yes"
  ["job_summary"]=>
  string(228) "Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry&#39;s standard dummy text ever since the 1500s.o the leap into electronic typesetting, remaining essentially unchanged."
  ["job_desc"]=>
  string(743) "Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry&#39;s standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. 

Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry&#39;s standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged."
  ["submit_job"]=>
  string(10) "Submit job"
}

Answer 1

您收到任何错误消息吗？你为什么两次使用$this->template->build('admin/jobwall/addjob', $data);？

我会尝试在重定向功能之后添加return;，或删除最后一行。

让我们来看看：

// Step 1: check if everything is valid
// If not, it will build your template
if($this->form_validation->run() == FALSE)
{
    $this->template->build('admin/jobwall/addjob', $data);
}
// If yes...
else {
    $this->load->model('jobwall');
    if($query = $this->jobwall->saveJobToWall()){ // How do you handle your post here? Is it inside the model?
        $this->jobwall->makeRelationship();
        redirect('dashboard/jobwall');
        return; // to make sure that your code isn't running until the end of the fn
    }
}
// Step 2: You build the template for a 2nd time (if the validation did not pass), that could be a reason why your redirect isn't working, but i'm not sure
$this->template->build('admin/jobwall/addjob', $data)

Codeigniter表单未提交

1 个答案: