<% @partial = "managers" %> $("#card-list-managers").html("<%= j render partial: 'user', collection: @managers %>"); <% @partial = "sub_managers" %> $("#card-list-submanagers").html("<%= j render partial: 'user', collection: @sub_managers %>"); $("#member-filter").modal('hide'); lis = $("ul#card-list-submanagers li"); $("select[name=anything] option:eq(0)").prop("selected","selected")