Cell Type depending on Cell Value

private void gridControl1_PrepareViewStyleInfo(object sender, GridPrepareViewStyleInfoEventArgs e)
{
	if(e.ColIndex > 0 && e.RowIndex > 0)
	{
		try
		{
			double d = double.Parse(e.Style.Text);
			e.Style.CellType = "NumericUpDown";
			e.Style.CellValueType = typeof(double);
			return;
		}
		catch
		{
		}

		try
		{
			DateTime dt = DateTime.Parse(e.Style.Text);
			e.Style.CellType = "MonthCalendar";
			e.Style.CellValueType = typeof(DateTime);
			return;
		}
		catch
		{
		}
	}
}