datagridview cell format

Hi Denny,
      To achieve this, you should subscribe to the DataGridView's CellFormating event. In the DataGridView_CellFormating() function, use the e.ColumnIndex property to check for the integer column for whcih you want the format change. Assuming that you want to change the format of the second column which has numeric values (something like 10000000), the code should be as follows: 

      if (e.ColumnIndex == 1)
      {
               Thread.CurrentThread.CurrentCulture = new CultureInfo("en-us");
               Thread.CurrentThread.CurrentCulture.NumberFormat.NumberGroupSeparator = ".";
               e.Value = Convert.ToInt32(e.Value).ToString("N0");
      }

 
Doing above should provide the desired format (like 10.000.000). Hope this helps.