Bitrix, displaying an additional field through properties, how to bring the field values ​​to the front?

Question

1C-Bitrix

Hello.

Faced a small problem, did not do this.
In general, there are partners on the site, these are pictures, when I click on the picture, I want to implement a transition to the partner’s site, I made an additional field through the properties in the infoblock type, I have partners.
The field is named URL, next.



Further, I see this field in the content in partners, I fill in this field for an example.
Here are the very partners where I upload a photo of a partner and try to attach a link to a partner through the url field.



He enters one of the partners and see the url field there, it is there, I filled it out for example.



Now how can I display this link?

Block output code on the front.

<div class="container-custom">
    <div class="owl-carousel partners-carousel owl-theme">
      <?

      $IBLOCK_ID = 6;
      $arSelect = array("ID", "IBLOCK_ID", "NAME", "URL", "DATE_ACTIVE_FROM", "PROPERTY_*", "PREVIEW_PICTURE");
      $arFilter = array("IBLOCK_ID" => $IBLOCK_ID, "ACTIVE_DATE" => "Y", "ACTIVE" => "Y");
      $res = CIBlockElement::GetList(array('SORT' => 'ASC'), $arFilter, false, false, $arSelect);
      while ($ob = $res->GetNextElement()) {
        $arFields = $ob->GetFields();
        $arProps = $ob->GetProperties();
        $img = CFile::GetPath($arFields['PREVIEW_PICTURE']);

      ?>
        <div class="carousel__item">
          <a href="<? echo $arProps["NAME"]['URL']['VALUE']; ?>">
            <img class="carosel__img" src="<?= $img ?>" alt="">
          </a>
        </div>
      <?
      }
      ?>
    </div>
  </div>

Printed arProps and what I got.

Array
(
    [18] => Array
        (
            [ID] => 18
            [TIMESTAMP_X] => 2021-06-03 10:25:01
            [IBLOCK_ID] => 6
            [NAME] => url
            [ACTIVE] => Y
            [SORT] => 500
            [CODE] => 
            [DEFAULT_VALUE] => 
            [PROPERTY_TYPE] => S
            [ROW_COUNT] => 1
            [COL_COUNT] => 30
            [LIST_TYPE] => L
            [MULTIPLE] => N
            [XML_ID] => 
            [FILE_TYPE] => 
            [MULTIPLE_CNT] => 1
            [TMP_ID] => 
            [LINK_IBLOCK_ID] => 0
            [WITH_DESCRIPTION] => N
            [SEARCHABLE] => N
            [FILTRABLE] => N
            [IS_REQUIRED] => N
            [VERSION] => 1
            [USER_TYPE] => 
            [USER_TYPE_SETTINGS] => 
            [HINT] => 
            [PROPERTY_VALUE_ID] => 242
            [VALUE] => https://0000.com
            [DESCRIPTION] => 
            [VALUE_ENUM] => 
            [VALUE_XML_ID] => 
            [VALUE_SORT] => 
            [~VALUE] => https://0000.com
            [~DESCRIPTION] => 
            [~NAME] => url
            [~DEFAULT_VALUE] => 
        )

)

It can be seen that the link is there, but how to display it?

I wrapped the partner's picture in the tag (a), and tried to display it in this way. <? echo $arProps["NAME"]['URL']['VALUE']; ?>

<div class="carousel__item">
          <a href="<? echo $arProps["NAME"]['URL']['VALUE']; ?>">
            <img class="carosel__img" src="<?= $img ?>" alt="">
          </a>
        </div>

Answer 1

set the property code in the ib settings (this is your first screen), then in your property variable the array of this property will be under the code key, and output