Bug report 1

In grid.htm

add code to button:

button.onClick = function(){
myData.splice(5,1);
obj.setRowCount(myData.length);
obj.refresh();
}


1.click any col's header to sort;
2.and click "button" some times.

There are some blank rows.

If you modify (or replace) your data source you should also update/clear array of row indices. Current version (2.0b1) does not do it. In beta2 you will have addRow, deleteRow and clearRows methods.