I have my dynamic grid up and running, my problem now is to do some processing if the basket image in the last column is clicked. No cellediting.

The problem is that I don’t know how many columns there are:

1. cell: id and hidden
2. cell: product number
3-30th cell: some attributes describing on the product
2nd last cell: price
last cell: basket image column name is art_nr.

it seem tht I cannot use formatter show link, because I also have to pass the sessionid for security reasons. Any idea that could help?