[CLOSED] V2.1 GridPanel Column Editor Help

[Aurelio]

HI, help my to insert a textfied in a editor column server side...thanks..

In the page aspx, insert this and work ok..

<ext:Column ID="ColumnScaPagGio" runat="server" 
                                                    DataIndex="ScaPagGio" 
                                                    Text="Giorni" Align="Right"
                                                    Width="100">
                                            <Editor>
                                                <ext:NumberField runat="server" MinValue="0" ID="EditGiorni" />
                                            </Editor>
                                        </ext:Column>

But in c# can not configure the editor...where is my code:

StoreArtColTag.AddField(new ModelField("Col" + taglia, ModelFieldType.String));
                GridPanelBarCod.ColumnModel.Columns.Add(new Column
                {
                    DataIndex = "Col" + taglia,
                    Text = taglia,
                    Width = 120,
                    EmptyCellText = taglia
                });

If you can help...thanks

Aurelio