[eluser]FlyingCat[/eluser]
I am trying to use form validation for my form after user submits it. My view page has a variable that was passed by my controller. The view page works fine until I submit the form to validate. It gave me errors saying the variables passed by controller were undefined. I am not sure how to solve this. Any thoughts? Thanks a lot!
Code:
Controller - status.php
public function load_view ()
{
$this->load->model('project_query');
$JNresults=$this->project_query->get_jobnumber();
$data['JNresults']=$JNresults->result(); //pass to view
$data['view']='form_view';
$this->load->view('include/template',$data);
}
public function validate ()
{
//validate form
...
...
$data['error']='There are errors in your form.';
$data['view']='form_view';
$this->load->view('include/template',$data);
}
View page - form_view.php
foreach ($JNresults as $row): //work fine when first loaded.
echo $row->job_number;
endforeach;
echo form_open('status/validate');
echo validation_errors();
//echo input field
....
....
echo form_submit($submit);
echo form_close();
I will get undefined variable $JNresults error after I submit form. I understand the view page don't recognize it because it was passed from the controller. I just want to know if anyone can help me to solve this. Thanks!