arrNotes =[{column:2,row:1,note:"this is for cell [2,1]"},
{column:5,row:5,note:"this is for cell [5,6]"},
{column:3,row:7,note:"this is for cell [3,7]"}]
this.get('BPCGrid').setClipMode("auto");
this.get('BPCGrid').setClipMode('scroll');
this.get('BPCGrid').setExtent(lively.pt(900,500));
this.get('BPCGrid').setExtent(lively.pt(1500,500));this.get('BPCGrid').disableGrabbing()
var oSlider= new lively.morphic.Slider(new Rectangle(1200,130, 15,300), 100);
oSlider.name="gridslider";
oSlider.openInWorld();
var grid = new lively.morphic.SAPDataGrid(10, 10);
grid.name="BPCGrid";
grid.openInWorld();
this.get("BPCGrid").updateColumnDisplay(5)
=sum(a1:a2)
var oToolbar= new lively.morphic.SAPGridToolBar(0,0,500,20);
oToolbar.openInWorld();