Aspose.Cells.GridWeb.Examples.CSharp.Miscellaneous.PivotTable.CreatePivotTable.btnDataField_Click C# (CSharp) Method

        protected void btnDataField_Click(object sender, EventArgs e)
        {
            if (lbxFields.SelectedItem != null)
            {
                ListItem item = new ListItem(lbxFields.SelectedItem.Text, lbxFields.SelectedItem.Value);

                // Removes from data fields
                lbxDataFields.Items.Remove(item);

                // Adds to the end of column fields
                lbxDataFields.Items.Add(item);
            }
        }