Hi,
I have a problem with a ComboBox in a GridPanel.
The Combobox is populated at in:

protected void Page_Load(object sender, EventArgs e)
{
        this.ComboBox2.Items.Add(new Ext.Net.ListItem("Text1", "1"));
        this.ComboBox2.Items.Add(new Ext.Net.ListItem("Text2", "2"));
        this.ComboBox2.Items.Add(new Ext.Net.ListItem("Text3", "3"));
}
In the GridPanel, in the aspx file, the comboBox is defined as:

<ext:Column ID="Column4" runat="server" DataIndex="Profilo" Text="Profilo">
                        <Renderer Fn="nameRenderer"/>  
                            <Editor>      
                                <ext:ComboBox ID="ComboBox2" runat="server" DisplayField="Text" ValueField="Value">
                                    <Store>
                                        <ext:Store ID="Store2" runat="server">
                                            <Model>
                                                <ext:Model ID="Model2" runat="server" IDProperty="Value">
                                                    <Fields>
                                                        <ext:ModelField Name="Text" />
                                                        <ext:ModelField Name="Value" />
                                                    </Fields>
                                                </ext:Model>
                                            </Model>            
                                        </ext:Store>
                                    </Store>
                                </ext:ComboBox>
                            </Editor>
                        </ext:Column>

The render function named "nameRenderer" is defined as:

var nameRenderer = function (value) {
                var itemCombo = Ext.getCmp('ComboBox2');
                var r = itemCombo.getStore();
                    if (this.columns[3].initialConfig.editor.field.mergeItems != null) {
                    var conto = this.columns[3].initialConfig.editor.field.store.getCount();
                    var r = this.columns[3].initialConfig.editor.field.mergeItems;
                    for (i = 0; i < conto; i++) {

                        var valore = r[i][0];
                        var testo = r[i][1];

                        if (valore == value) {
                            return testo;
                        }

                    }
                }
                return value;
            };

The problem is when I DoubleClicking on the Combobox for editing because in the combox text I see the "value" of the Combobox and not the "text":
EG: (in this sample I want to see "Text3" and not the value "3")

Click image for larger version.  Name: problem_combo.jpg  Views: 484  Size: 42.8 KB  ID: 4398



Can you help me to resolve this issue?
Thank you very much!

Stefano Lonati