<script runat="server">

    public void Button1Click(object sender, EventArgs e)
    {

        this.catalogue1.Component.Parameters["ListCustomPropertyFilterSettings"] = "p:o:5:{s:&quot;NEWPRODUCT&quot;;b:1;};";
        this.UpdatePanel1.UpdateMode = UpdatePanelUpdateMode.Conditional;
        this.UpdatePanel1.Update();
    }
    protected override void OnInit(EventArgs e)
    {
        base.OnInit(e);
        
        
        
        
    }

</script>
<asp:Content runat="server" ID="Content1" ContentPlaceHolderID="bxcontent" >
    <asp:UpdatePanel ID="UpdatePanel2" runat="server">
        <ContentTemplate>
            <asp:Button runat="server" Text="Button" OnClick="Button1Click"></asp:Button>
        </ContentTemplate>
    </asp:UpdatePanel>
    <asp:UpdatePanel ID="UpdatePanel1" runat="server">
        <ContentTemplate>
            
            <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>

     <bx:IncludeComponent 
	            id="catalogue1" 
	            runat="server" 
	            componentname="bitrix:catalogue" 
	            template="misscatalog" 
	            IBlockTypeId="4" 
	            IBlockId="4" 
	            GenerateMenu="False" 
	            GenerateMenuType="middle" 
	            RootSectionTitle="" 
	            SetPageTitle="True" 
	            AddAdminPanelButtons="False" 
	            EnableVotingForElement="False" 
	            RolesAuthorizedToVote="&#39;User&#39;" 
	            AllowComparison="False" 
	            ComparisonSelectedFields="" 
	            ActionParamName="ctlg_act" 
	            UserCartUrlTemplate="personal/cart.aspx" 
	            ShowCatalogItemProperties="&#39;BRAND&#39;;&#39;NEWPRODUCT&#39;" 
	            DisplayVAT="False" 
	            PriceTypes="&#39;1&#39;" 
	            AcceptQuantity="False" 
	            InitQuantity="1" 
	            CatalogItemQuantityParamName="ctlg_itm_qty" 
	            DisplayAllPriceTiers="False" 
	            DisplayStockCatalogData="True" 
	            CatalogItemIdParamName="ctlg_itm_id" 
	            IncludeVATInPrice="True" 
	            CommentsPerPage="5" 
	            CommentMaxWordLength="15" 
	            AllowComments="False" 
	            DisplayCaptchaForGuestComment="True" 
	            CommentsForumId="0" 
	            CommentAuthorProfileUrlTemplate="" 
	            DisplayEmailForGuestComment="True" 
	            RequireEmailForGuestComment="True" 
	            CommentVariable="comment" 
	            CommentOperationVariable="act" 
	            CommentPageVariable="page" 
	            ElementDetailTemplate="/#SectionId#/item-#ElementId#/" 
	            ElementListTemplate="/#SectionId#/" 
	            CommonListPageTemplate="/page-#pageId#" 
	            CommonListShowAllTemplate="/all" 
	            SectionListPageTemplate="/#SectionId#/page-#pageId#" 
	            SectionListShowAllTemplate="/#SectionId#/all" 
	            ElementDetailCommentReadTemplate="/#SectionId#/item-#ElementId#/comment-#CommentId#/" 
	            ElementDetailCommentOperationTemplate="/#SectionId#/item-#ElementId#/comment-#CommentId#/act-#Operation#/" 
	            ElementDetailCommentPageTemplate="/#SectionId#/item-#ElementId#/page-#PageID#/" 
	            ComparisonResultTemplate="/compare" 
	            EnableSEF="True" 
	            SEFFolder="/catalog/underwear/" 
	            SectionIdVariable="section_id" 
	            ElementIdVariable="element_id" 
	            PageIdVariable="page" 
	            ShowAllVariable="showall" 
	            EnableAjax="False" 
	            DisplaySearchResults="True" 
	            
	            ListFilterByCustomProperty="True" 
	            ListSortBy="ID" 
	            ListSortOrder="Desc" 
	            ListProperties="&#39;BRAND&#39;;&#39;NEWPRODUCT&#39;" 
	            ShowSubElements="True" 
	            ShowAllElementsOnIndex="True" 
	            ActiveFilter="Active" 
	            ActiveDateFilter="All" 
	            PropertyDescription="-" 
	            PropertyKeywords="-" 
	            DetailProperties="&#39;-&#39;" 
	            DepthLevel="2" 
	            IncludeParentSections="True" 
	            ShowCounters="False" 
	            PagingPosition="both" 
	            TopElementCount="8" 
	            PagingMode="direct" 
	            PagingTemplate="catalog" 
	            PagingShowOne="False" 
	            ShowTopElements="False" 
	            PagingRecordsPerPage="8" 
	            PagingTitle="Страницы" 
	            PagingAllow="True" 
	            PagingMaxPages="10" 
	            PagingMinRecordsInverse="1" 
	            TopProperties="&#39;-&#39;" 
	            TopSortOrder="Desc" 
	            TopSortBy="ID" 
	            PagingAllowAll="False" 
	            CacheDuration="31536000" 
	            CacheMode="Auto"/> 
        </ContentTemplate>
 </asp:UpdatePanel>
 </asp:Content>