Change ASP.Net DataList selected Label icon and Text based on Bootstrap Modal icon selection using jQuery AJAX

this previous example on this forum shows how a user can pick any image of his choice from the modal popupthen the image picked shows on the datalist, but i want the name of the image pcked to show as well besides the imageon datalist

https://www.aspforums.net/Threads/178177/How-do-i-click-CssClass-font-icon-on-modal-and-show-the-clicked-CssClass-icon-on-datalist-page/

<asp:DataList ID="Getpost" runat="server" DataKeyName="Id" Font-Bold="True" Width="100%">
        <ItemTemplate>
            <div class="well col-lg-6">
                <asp:Label ID="Label1" Text='<%# Eval("UserName") %>' runat="server" />
                <div class="" style="margin-top: 0; margin-left: 9px; margin-bottom: 8px">
                    <asp:Label ID="lblpost" runat="server" Text='<%# Eval("ContentPost").ToString().Length >180 ? Eval("ContentPost").ToString().Substring(0,180)+"...(Read More)" : Eval("ContentPost").ToString()%>'
                        Font-Bold="False" Font-Strikeout="False" ForeColor="#333333" CssClass="" Font-Names="Arial"
                        Font-Size="" />
                </div>
                <asp:Label ID="lbCOMlId" Text='<%#Eval("ID") %>' CssClass="" runat="server" Font-Size="0px"
                    Visible="False" />
                <asp:Label ID="lbCOMlId2" Text='<%#Eval("ID") %>' CssClass="" runat="server" />
                <div class="clearfix">
                </div>
                <asp:LinkButton ID="btnPick" Text="" runat="server">
                    <asp:Label ID="lblpickdefaultshow" runat="server" Text="" CssClass=" fa fa-shopping-cart"></asp:Label>
                    <asp:Label ID="Label6" runat="server" Text="Pick"></asp:Label>
                </asp:LinkButton>
            </div>
        </ItemTemplate>
    </asp:DataList>
    <asp:HiddenField ID="hfUserName" runat="server" />
    <asp:HiddenField ID="hfPostId" runat="server" />
    <br />
---------------------

<script type='text/javascript'>
    $(function () {
        var lblPick;
        $('[id*=btnPick]').on('click', function () {
            lblPick = $(this).closest('tr').find('[id*=lblpickdefaultshow]');
            var username = $(this).closest('tr').find('[id*=Label1]').text();
            var postId = "106";
            $('[id*=hfUserName]').val(username);
            $('[id*=hfPostId]').val(postId);
            $('[id*=pickermodal]').modal('show');
            return false;
        });
 
        $('[id*=pickermodal] a').click(function () {
            var icon = '';
            var userName = $('[id*=hfUserName]').val();
            var postId = $('[id*=hfPostId]').val();
            if ($(this).find('[id*=Label59]').length > 0) {
                icon = 'fa fa-book';
            }
            else if ($(this).find('[id*=Label7]').length > 0) {
                icon = 'fa fa-coffee';
            }
            else if ($(this).find('[id*=Label8]').length > 0) {
                icon = 'fa fa-pencil';
            }
            $.ajax({
                type: "POST",
                url: "CS.aspx/INSERTUSERSTATUS",
                data: '{icon:"' + icon + '",userName:"' + userName + '",postId:"' + postId + '"}',
                contentType: "application/json; charset=utf-8",
                dataType: "json",
                success: function (response) {
                    $('#pickermodal').modal('hide');
                    $('[id*=hfUserName]').val('');
                    $('[id*=hfPostId]').val('');
                    $(lblPick).attr('class', icon)
                },
                failure: function (response) {
                    alert(response.d);
                },
                error: function (response) {
                    alert(response.d);
                }
            });
            return false;
        });
    });
</script>

this pick text is not changing

  <asp:Label ID="Label6" runat="server" Text="Pick"></asp:Label>