I have a ADG filled with an arraycollection. I group by using the dataprovider/groupcollection attributes. This works great. I have a column with folders and when I ope the folders another few rows apear with the correct data, all is well; but the column to the right of the folders are blank and I want to use that space to have a long description (spanning 5 columns). I have been trying the rendererProviders but that just put a row in after the floder is expanded. I want: A folder and name in the first column then a nother Description column spanning 5. Is this possible. I see nothing like it anywhere.