Фильтр компонента новости — как фильтровать диапазон значений дат по свойству типа дата?

Question

[Барбарис]

Здравствуйте друзья,
активировал фильтр в компоненте новости, фильтрую материал по свойству типа дата(просто дата, а НЕ дата и время), - дата мероприятий!
материалы фильтруются, но формат даты вводится такой: год-месяц-число, но не суть! Задача фильтровать диапазон дат - Дата мероприятия: дата начала мероприятия и конец ,
как модифицировать шаблон компонента чтобы получить get строку с диапазоном дат прим. с 2019-08-20 по 2019-08-25, и желательно все вывести в инпуты.
код шаблона компонента новости:

<?$APPLICATION->IncludeComponent(
	"bitrix:news", 
	"kalendar_meropriyatiy", 
	array(
		"ADD_ELEMENT_CHAIN" => "Y",
		"ADD_SECTIONS_CHAIN" => "Y",
		"AJAX_MODE" => "N",
		"AJAX_OPTION_ADDITIONAL" => "",
		"AJAX_OPTION_HISTORY" => "N",
		"AJAX_OPTION_JUMP" => "N",
		"AJAX_OPTION_STYLE" => "Y",
		"BROWSER_TITLE" => "NAME",
		"CACHE_FILTER" => "N",
		"CACHE_GROUPS" => "Y",
		"CACHE_TIME" => "36000000",
		"CACHE_TYPE" => "A",
		"CHECK_DATES" => "Y",
		"COMPONENT_TEMPLATE" => "kalendar_meropriyatiy",
		"DETAIL_ACTIVE_DATE_FORMAT" => "Y-m-d",
		"DETAIL_DISPLAY_BOTTOM_PAGER" => "N",
		"DETAIL_DISPLAY_TOP_PAGER" => "N",
		"DETAIL_FIELD_CODE" => array(
			0 => "",
			1 => "",
		),
		"DETAIL_PAGER_SHOW_ALL" => "N",
		"DETAIL_PAGER_TEMPLATE" => "",
		"DETAIL_PAGER_TITLE" => "",
		"DETAIL_PROPERTY_CODE" => array(
			0 => "DATE_EVENT",
			1 => "ONMAP",
			2 => "TRANSFER",
			3 => "",
		),
		"DETAIL_SET_CANONICAL_URL" => "N",
		"DISPLAY_BOTTOM_PAGER" => "Y",
		"DISPLAY_DATE" => "Y",
		"DISPLAY_NAME" => "Y",
		"DISPLAY_PICTURE" => "Y",
		"DISPLAY_PREVIEW_TEXT" => "Y",
		"DISPLAY_TOP_PAGER" => "N",
		"FILTER_FIELD_CODE" => array(
			0 => "",
			1 => "",
		),
		"FILTER_NAME" => "",
		"FILTER_PROPERTY_CODE" => array(
			0 => "DATE_EVENT",
			1 => "TRANSFER",
			2 => "",
		),
		"HIDE_LINK_WHEN_NO_DETAIL" => "N",
		"IBLOCK_ID" => "19",
		"IBLOCK_TYPE" => "calendar_events",
		"INCLUDE_IBLOCK_INTO_CHAIN" => "N",
		"LIST_ACTIVE_DATE_FORMAT" => "Y-m-d",
		"LIST_FIELD_CODE" => array(
			0 => "",
			1 => "",
		),
		"LIST_PROPERTY_CODE" => array(
			0 => "DATE_EVENT",
			1 => "ONMAP",
			2 => "TRANSFER",
			3 => "",
		),
		"MESSAGE_404" => "",
		"META_DESCRIPTION" => "-",
		"META_KEYWORDS" => "-",
		"NEWS_COUNT" => "20",
		"PAGER_BASE_LINK_ENABLE" => "N",
		"PAGER_DESC_NUMBERING" => "N",
		"PAGER_DESC_NUMBERING_CACHE_TIME" => "36000",
		"PAGER_SHOW_ALL" => "N",
		"PAGER_SHOW_ALWAYS" => "N",
		"PAGER_TEMPLATE" => "modern",
		"PAGER_TITLE" => "",
		"PREVIEW_TRUNCATE_LEN" => "",
		"SEF_FOLDER" => "/kalendar-meropriyatiy/",
		"SEF_MODE" => "Y",
		"SET_LAST_MODIFIED" => "N",
		"SET_STATUS_404" => "N",
		"SET_TITLE" => "Y",
		"SHARE_HANDLERS" => array(
			0 => "delicious",
			1 => "facebook",
			2 => "lj",
			3 => "mailru",
			4 => "twitter",
			5 => "vk",
		),
		"SHARE_HIDE" => "N",
		"SHARE_SHORTEN_URL_KEY" => "",
		"SHARE_SHORTEN_URL_LOGIN" => "",
		"SHARE_TEMPLATE" => "",
		"SHOW_404" => "N",
		"SORT_BY1" => "ACTIVE_FROM",
		"SORT_BY2" => "SORT",
		"SORT_ORDER1" => "DESC",
		"SORT_ORDER2" => "ASC",
		"STRICT_SECTION_CHECK" => "N",
		"USE_CATEGORIES" => "N",
		"USE_FILTER" => "Y",
		"USE_PERMISSIONS" => "N",
		"USE_RATING" => "N",
		"USE_RSS" => "N",
		"USE_SEARCH" => "N",
		"USE_SHARE" => "N",
		"SEF_URL_TEMPLATES" => array(
			"news" => "",
			"section" => "",
			"detail" => "#ELEMENT_CODE#.html",
		)
	),
	false
);?>

код фильтра

<?if(!defined("B_PROLOG_INCLUDED") || B_PROLOG_INCLUDED!==true)die();
/** @var array $arParams */
/** @var array $arResult */
/** @global CMain $APPLICATION */
/** @global CUser $USER */
/** @global CDatabase $DB */
/** @var CBitrixComponentTemplate $this */
/** @var string $templateName */
/** @var string $templateFile */
/** @var string $templateFolder */
/** @var string $componentPath */
/** @var CBitrixComponent $component */
$this->setFrameMode(true);
?>
<form name="<?echo $arResult["FILTER_NAME"]."_form"?>" action="<?echo $arResult["FORM_ACTION"]?>" method="get">

	<?foreach($arResult["ITEMS"] as $arItem):
		if(array_key_exists("HIDDEN", $arItem)):
			echo $arItem["INPUT"];
		endif;
	endforeach;?>
	<table class="data-table" cellspacing="0" cellpadding="2">
	<thead>
		<tr>
			<td colspan="2" align="center"><?=GetMessage("IBLOCK_FILTER_TITLE")?></td>
		</tr>
	</thead>
	<tbody>
		<?foreach($arResult["ITEMS"] as $arItem):?>
			<?if(!array_key_exists("HIDDEN", $arItem)):?>
				<tr>
					<td valign="top"><?=$arItem["NAME"]?>:</td>
					<td valign="top"><?=$arItem["INPUT"]?></td>
				</tr>
			<?endif?>
		<?endforeach;?>

	</tbody>
	<tfoot>
		<tr>
			<td colspan="2">
				<input type="submit" name="set_filter" value="<?=GetMessage("IBLOCK_SET_FILTER")?>" /><input type="hidden" name="set_filter" value="Y" />&nbsp;&nbsp;<input type="submit" name="del_filter" value="<?=GetMessage("IBLOCK_DEL_FILTER")?>" /></td>
		</tr>
	</tfoot>
	</table>
</form>