[Solved] Tooltip not show when form error codeigniter

I have now solved it

On script I have had to use .tooltip('show') like

PHP Code:

$(function () {
    $('input[name=title]').tooltip({
        placement: "right",
        container:'body',
        title: '<?php echo $error_title;?>',
        /*trigger: "hover"*/
    }).tooltip('show');
}); 


And on controller

Change the form error around

PHP Code:

public function index() {
    
        $this->data['error_title'] = '';
    
        if ($this->input->post('title')) {
            $this->data['title'] = $this->input->post('title');
        } else {
            $this->data['title'] = '';
        }

        if ($this->input->post('message')) {
            $this->data['message'] = $this->input->post('message');
        } else {
            $this->data['message'] = '';
        }

        $this->form_validation->set_rules('title', 'title', 'trim|required|min_length[15]|max_length[100]');
        $this->form_validation->set_rules('message', 'message', 'trim|required|min_length[15]');

        if ($this->form_validation->run() == false) {

            $this->data['error_title'] = form_error('title', ' ', ' ');

            $this->data['children'] = array(
                'common/header',
                'common/navbar',
                'common/footer'
            );

            $this->load->render('question/ask', $this->data);

        } else {
            
        }
    } 


There's only one rule - please don't tell anyone to go and read the manual.  Sometimes the manual just SUCKS!