PickList in listgridfield

Technical Q&A
1

I’m trying to create a grid that will serve as a picklist for a field, but I can’t seem to make it right. Can anyone help me?

Here’s the code:

isc.ListGrid.create({
    ID: "countryList",
    width:620, height:224, alternateRecordStyles:true, 
    cellHeight:42, wrapCells:true,
    fields:[
        {name:"countryName", width:100},
        {name:"government", width:175,
            editorType:"textArea",
            editorProperties:{height:40}
        },
        {name:"population", width:100, formatCellValue:"isc.Format.toUSString(value)",
            editorType:"selectItem", editorProperties: {
                fields:[
                     {name:"check", editorType:"boolean"},
                     {name:"value"}
                ],
                data:[
                     {check:false, value:"First"},
                     {check:false, value:"Second"},
                ]
            }
        },
        {name:"independence", width:225,
            editorProperties:{useTextField:false}
        }
    ],
    autoFetchData: true,
    canEdit: true,
    editEvent: "click"
})

countryList.addData({countryName:"Croatia", government:"Democracy", population:"4000000", independence: "Yes"});