Webix.editors.$popup

Hello There. I’ve made a customer popup for each datatable row while click on a specific cell like this:

webix.editors.$popup = {
…,
text: {
view:‘popup’,
body:{
view:“textarea”,
readonly: true,
width:400,
height:120,
},
on:{
onBeforeShow: function(item,a,b){

                if($(item).html().length === 0){
                    return false;
                }
            }
        }
    },
};

when I load datatable dynamical again with filter or something the popup doesn’t appear again… but sometimes it will. and when I scroll horizontal it appears also. How do I rearrange datatable after it has been dynamical reloaded??

Happy eastern
Michael