ajax.coffee

$('.ajax-load').click ->
  url = $(this).data 'url'
  $.nette.ajax
      url: url,

control.php

class ApplicantListControl extends Control
{
    /** @persistent */
    public $modal;

    /** @persistent */
    public $email;

............

 public function handleNewComment($email)
    {
        $this->modal = 'comment';
        $this->email = $email;
        $this->redrawControl('modal');
    }
 
............

 public function createComponentModal()
    {
        switch ($this->modal) {
            case 'applicant':
                $control = $this->createComponentApplicant();
                break;
            case 'comment':
                $control = $this->createComponentNewComment();
                break;
            case 'payment':
                $control = $this->createComponentNewPayment();
                break;
        }
        return $control;
    }

}

sablona.latte

<div id="applicantListControl-modal" class="uk-modal">
    <div class="uk-modal-dialog">
        <a class="uk-modal-close uk-close"></a>
        {snippet modal}
            {control modal}
        {/snippet}
    </div>
</div>


<a data-url="{link newComment! $applicant->email}" class="ajax-load" data-uk-modal="{ target:'#applicantListControl-modal' }">
                open
</a>