Reset Infinite Scroll to display new results obtained through AJAX

Question

I have a filter form which, when changed, fills the div container (#results) with new filtered results from the database. But after changing the filter, the Infinite Ajax Scroll plugin displays the results of the first search on the second page. In case of a change, I need to completely reset the old results and show only the new ones. I tried many solutions but did nothing. I know the methods there , but I can’t figure out how to use them in my code (check the comments).

    // Form select inputs: on change call the filter
    $("select").on("change", function() {
       setTimeout(function() { 
         ias.destroy(); 
       }, 1000);
       ias.bind();
       filter();
    });

    // Filter: Ajax call that returns new results by a SQL query to the DB
    var filter = function() {
      var formData = form.serializeObject();
      $.ajax({
        url: "/libs/filterData.php",
        type: "POST",
        data: JSON.stringify(formData),
        cache: false,
        success: function(results) {
          $("#results").html(results);
        }
      });
    };

    // IAS configuration
    //var initializeIas = function() {
      var ias = jQuery.ias({
        container: "#results",
        item: ".result",
        pagination: ".page-nav",
        next: ".page-nav a"
      });
    //};

//initializeIas();

I also tried this solution , but it does not work.

A similar problem here .

Answer 1

IAS succes:

// Filter: Ajax call that returns new results by a SQL query to the DB
var filter = function() {
  var formData = form.serializeObject();
  $.ajax({
    url: "/libs/filterData.php",
    type: "POST",
    data: JSON.stringify(formData),
    cache: false,
    success: function(results) {
      ias.destroy(); 
      $("#results").html(results);
      ias.bind();
    }
  });
};

// IAS configuration
var ias = jQuery.ias({
      container: "#results",
      item: ".result",
      pagination: ".page-nav",
      next: ".page-nav a"
  });