How to filter Local Data in Listgrid

[Tarak]

SmartClient version v90d
Filter did not work for local data.
for example
http://www.smartclient.com/index.jsp#localData

 
isc.ListGrid.create({
    ID: "countryList",
    width:500,
    height:224, alternateRecordStyles:true,
    showFilterEditor:true,
    filterLocalData:true,
    fields:[
        {name:"countryCode", title:"Code"},
        {name:"countryName", title:"Country"},
        {name:"capital", title:"Capital"}
    ],
    data: countryData
})

[Tarak]

Thanks, I had already decided this issue

[Isomorphic]

For completeness - as the docs for filterLocalData say, you need a DataSource for filtering, even local filtering like this.