example form

example form

	public function getContent()
	{
        $fields_form = array(
            'form' => array(
                'legend' => array(
                    'title' => $this->trans('Settings', array(), 'Admin.Global'),
                    'icon' => 'icon-cogs'
                ),
                'input' => array(
					array(
						'type' => 'swap',
						'label' => $this->l('swap 1'),
						'name' => 'swap_1',
						'size' => 12,
						'options' => array(  
							'query' => $this->getSampleList(),
							'id' => 'id',
							'name' => 'name' 
						),
						'required' => TRUE,
					),
					array(
						'type' => 'swap',
						'label' => $this->l('swap 2'),
						'name' => 'swap_2',
						'size' => 12,
						'options' => array(  
							'query' => $this->getSampleList(),
							'id' => 'id',
							'name' => 'name' 
						),
						'required' => TRUE,
					),
                ),
                'submit' => array(
                    'title' => $this->trans('Save', array(), 'Admin.Actions')
                )
            ),
        );

        $lang = new Language((int)Configuration::get('PS_LANG_DEFAULT'));

        $helper = new HelperForm();
        $helper->show_toolbar = false;
        $helper->table = $this->table;
        $helper->default_form_language = $lang->id;
        $helper->module = $this;
        $helper->allow_employee_form_lang = Configuration::get('PS_BO_ALLOW_EMPLOYEE_FORM_LANG') ? Configuration::get('PS_BO_ALLOW_EMPLOYEE_FORM_LANG') : 0;
        $helper->identifier = $this->identifier;
        $helper->submit_action = 'submitStoreConf';
        $helper->currentIndex = $this->context->link->getAdminLink('AdminModules', false).'&configure='.$this->name.'&tab_module='.$this->tab.'&module_name='.$this->name;
        $helper->token = Tools::getAdminTokenLite('AdminModules');
        $helper->tpl_vars = array(
            'uri' => $this->getPathUri(),
            //'fields_value' => $this->getConfigFieldsValues(),
            'languages' => $this->context->controller->getLanguages(),
            'id_language' => $this->context->language->id
        );

        return $helper->generateForm(array($fields_form));
	}
	
	public function getSampleList()
	{
		return array(
			array('id' => 'one','name' => 'one'),
			array('id' => 'two','name' => 'two'),
			array('id' => 'three','name' => 'three'),
			array('id' => 'four','name' => 'four'),
			array('id' => 'five','name' => 'five'),
			array('id' => 'six','name' => 'six'),
			array('id' => 'seven','name' => 'seven'),
		);
	}