Question : DataKey Parameter causes errors on page

I have a master GridView that, when selected, activates 2 further GridViews. One show the items related, the other shows the items still available to associate. I have a Delete query on the first, to remove the association, and an Insert on the second to associate an item.  Think that makes sense.

I search MSDN for a solution to getting the DataKey so that I could insert 2 parameters into the association table.

The line I'm using runs, but the browser shows an error in the information bar that it's Done but with errors on the page.  An unterminated string constant.

The line is:

        sqlAdd.InsertParameters.Add("category_id",GridView3.SelectedDataKey.Value.ToString());

I can't see why.  Help appreciated.

Thanks
Craig




       

Answer : DataKey Parameter causes errors on page

Just list the columns to sort by in the order you want them sorted.

ORDER BY transac_id, t.idinvoice