My requirement is to create common header for all cell.
Please look at the following code snippet.
http://webix.com/snippet/3cd0d157
Another requirement said I can able to hide my cells.
That I have attached using hideColumn(columnid).
This work fine but it also hide my common header for all cell when I try to hide first column.
Note this is the obvious behavior I suppose but how I can avoid that or create common header that can not be hidden by hiding any of the cell. In other words Header that is not part of any cell??
