attach dhtmlxcombobox to dhtmlxlayout

i’ve attach dhtmlxcombobox to dhtmlxlayout, but when i clicked, nothing happened. option list not shown.
here is my code :

dhxLayout = new dhtmlXLayoutObject(document.body,“3T”);

            dhxLayout.cont.obj._offsetTop = 5;
            dhxLayout.cont.obj._offsetHeight = -10;
            dhxLayout.setSizes();

            dhxLayout.cells("a").setHeight(125);
            dhxLayout.cells("a").fixSize(true,true);
            dhxLayout.cells("a").hideHeader();
            dhxLayout.cells("a").attachObject("header");
            
            dhxLayout.cells("b").setText("information");
            dhxLayout.cells("b").setWidth(210);
            dhxAccord.cells("b1").attachObject("menu1");

            dhxLayout.cells("c").setText("details");
            dhxLayout.cells("c").attachObject("main");
a00 a01 a02 a10 a11 a12 b00 b01 b02 b10 var z = new dhtmlXComboFromSelect("combo_zone1");
</script>

any idea?

Try to call combo initialization after tag closed:

a00 a01 a02 a10 a11 a12 b00 b01 b02 b10

thanks alex. it’s done