When adding dynamic columns, cant add a col under a colspan

I have a grid that have a colspanned columns

[i]var gridHeader = “Financial Statement, Company A,#cspan,#cspan,#cspan,#cspan”;
mygrid.setHeader(gridHeader, null, [“text-align:left;”, “text-align:center; padding:0px 3px;”]);

mygrid.attachHeader(“LineItem,2008,2009,2010,2011,2012”);[/i]

Now, when I want to add a dynamic column to such a grid, I am unable to add a column under the column’s first header “Company A”.

I have used

mygrid.insertColumn(7, “New Column”, ‘ron’, 120, ‘na’, ‘left’, ‘top’, null, ‘red’);

How do I add this column under “Company A”

When I do this column is added, but it is added beside the column “Company A” and not under it.

Please help!!!

Unfortunately such feature is not available.
You will have t o remove the attached header, add a new column with a colspan and then attach the header.

thanks sematik for the quick response.
if it’s not available, then I wanted to know whether we are planning it for the further releases?
Till then, I’ll implement it the way you have said. However, I think i’ll have to do some css work also on this, to make sure user don’t see this a new column all together.

unfortunately we’re not planning to add such possibility in the near future.