Show specific h5 tag

#javascript #html #webdev

I have multiple data-id to a class. I need to select a particular h5 that ID matched a parent ID.

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All that I am looking for is to select a specific h5 tag that data-id matches the Parent ID( var ParentID = $('#ddlSearch option:selected').val();) Then I can traverse the hierarchy from there.

$("#btn-search").click(function() {

  var ParentID = $('#ddlSearch option:selected').val();
  var selectedlastChild = $('.to-list).attr("data-id");  
  $('.list-container').each(function() {

    var delimiter = 'Id-';
    var ids = this.id.split(delimiter)[1];
    if (ParentID(399) === ids(399)) {
      if(selectedlastChild(399) ==ParentID(399))
     {
       show only <h5 class="to-list primary  data-id="399"> for example 
     and hide the rest
    }


  });



});