Question

I need some help here. Can’t seem to get a way around this. Basically I have a datatable with a number of rows, and I need to get the total of all the rows for a specific column. The column I am trying to get includes a set of numbers. I need to add each of these together but it is not determined how many rows will be present. I have a dataset with 3 tables inside it, and i need to do this for the third table. Any help would be much appreciated.

Answer 1

You can get it by the following code

        DataSet ds = new DataSet();
        int Sum = 0;
        foreach (DataRow dRow in ds.Tables[2].Rows)
        {
            Sum += Convert.ToInt32(dRow["Required Column"]);
        }