private void PivotGridControl1_CustomUnboundFieldData(object sender, CustomFieldDataEventArgs e)
{
switch (e.Field.UnboundFieldName)
{
case "COL_PROMEDIO":
decimal unitPrice = Convert.ToDecimal(e.GetListSourceColumnValue(COL_VALOR2.ExpressionFieldName));
e.Value = unitPrice;
break;
}
}
