Hey,

So am I right in thinking that the above code, loops through all the rows in the GridView, and adds the value from cells 2 and 3, and places that result in cell 4?

If so, how did the values already get into Cells 2 and 3? If they are coming from the database, then I did see why this calculation has to be done on the client side. It can either be done directly from the database, or done as an expression on the fourth column as Dana suggested originally.

You are still not telling us the whole story of what your requirement is!?!?!

Gary