onSelectChange : function (view, sels, opts )
{
var ix = view.getSelectedIndexes();
onSelectChange : function (view, sels, opts )
{
var ix = view.getSelectedIndexes();
if (opts.list > this.maxColumns - 2) {
this.setFromData(ix.length ? view.store.getAt(ix[0]).data : {});
if (opts.list > this.maxColumns - 2) {
this.setFromData(ix.length ? view.store.getAt(ix[0]).data : {});