Can layout atttach a layout

can layout atttach a layout…
because i can not find a pattern that i can use…
like the upload pic…

You can use external 4L pattern … terns.html
and attach 2E layout to the cell B:

parentLayout = new dhtmlXLayoutObject(document.body,"4H"); nestedLayout = parentLayout.cells("b").attachLayout("2E");

thank you very much!it works

You are welcome!