<?php
$this->fieldlist = new TFieldList;
        $this->fieldlist->generateAria();
        $this->fieldlist->width = '100%';
        $this->fieldlist->name  = 'my_field_list';
        $this->fieldlist->class .= 'dashed'; // important
        //$this->fieldlist->enableSorting();
        
        $this->fieldlist->addField( '<b>Unniq</b>',  $uniq,   ['width' => '0%', 'uniqid' => true] );
        $this->fieldlist->addField( '<b>Convidado</b>', $combo, ['width' => '15%']);
        $this->fieldlist->addField( '<b >Nome</b>', $text, ['width' => '45%']);
        $this->fieldlist->addField( '<b >Imagem</b>', $photo_path, ['width' => '40%']);
        
        $this->form->addField($uniq);
        $this->form->addField($combo);
        $this->form->addField($text);
        $this->form->addField($photo_path);
                
        $this->fieldlist->addHeader();
        $this->fieldlist->addDetail( new stdClass );
        $this->fieldlist->addCloneAction();
        $this->fieldlist->makeScrollable(105);
        
        $row = $this->form->addFields([ $this->fieldlist ]);
        $row->layout = ['col-sm-12'];
?>