Documentation

GetNavChain

CDBResult
CIBlockSection::GetNavChain(
 int IBLOCK_ID,
 int SECTION_ID
);
Returns the path from the root to the section identified by the SECTION_ID.

Parameters

ParameterDescription
IBLOCK_ID Information block ID. Used to check that the section SECTION_ID is the child of this information block. If null, no check is performed.
SECTION_ID The ID of the section path to which is required.

Return Values

Returns an instance of CDBResult with fields of the information block section.

See Also

  • CDBResult
  • Section fields

    Example


    <?
$nav = CIBlockSection::GetNavChain(false, $SECTION_ID);
while($nav->ExtractFields("nav_")):
?> &raquo; 
  <?if($SECTION_ID == $nav_ID):?>
    <?echo $nav_NAME?>
  <?else:?>
    <a class="navchain" 
     href="<?=$application->getcurpage()?>?iblock_id=<?=$iblock_id?>&section_id=<?=$nav_id?>#tb"><?echo $nav_NAME?></a>
  <?endif?>
<?endwhile;?>
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