for (i = 0, length = columns.length; i < length; ++i) {
comp = Ext.getCmp(columns[i].id);
- data[comp.dataIndex] = me.getSummary(store, comp.summaryType, comp.dataIndex, false);
+ data[comp.id] = me.getSummary(store, comp.summaryType, comp.dataIndex, false);
}
return data;
}