I am useing grid control which has cell ClientSideBeginEdit but when I am trying to handle ClientSideEndEdit this will work but column is shown empty

Trying to handle this from javascript

<script type="text/javascript" language="javascript">
function check_allcell(cell)
{
var schmID = 0;
var value = cell.getValue();
//
var grid = eo_GetObject("Grid1");
var index = cell.getItemIndex();
//
var selectedItem = grid.getItem(index);
//
var opbal = selectedItem.getCell(6).getValue();
var stock = selectedItem.getCell(7).getValue();
var sales = selectedItem.getCell(8).getValue();
var scheme = selectedItem.getCell(9).getValue();
var sample = selectedItem.getCell(10).getValue();
var retqty = selectedItem.getCell(11).getValue();
var damage = selectedItem.getCell(12).getValue();
var stocktr = selectedItem.getCell(13).getValue();
var distributor = selectedItem.getCell(3).getValue();

//
if (opbal == 'undefined') {opbal=0;}
if (sales == 'undefined') {sales=0;}
if (scheme == 'undefined') {scheme=0;}
if (sample == 'undefined') {sample=0;}
if (retqty == 'undefined') {retqty=0;}
if (damage == 'undefined') {damage=0;}
if (stocktr == 'undefined') {stocktr=0;}
if (stock == 'undefined') {stock=0;}
if (value == 'undefined') {value=0;}
//
if (opbal == null ) {opbal=0;}
if (sales == null) {sales=0;}
if (scheme == null) {scheme=0;}
if (sample == null) {sample=0;}
if (retqty == null) {retqty=0;}
if (damage == null) {damage=0;}
if (stocktr == null) {stocktr=0;}
if (stock == null) {stock=0;}
if (value == null) {value=0;}
//
if (isNaN(parseFloat(opbal))) {opbal=0;}
if (isNaN(parseFloat(sales))) {sales=0;}
if (isNaN(parseFloat(scheme))) {scheme=0;}
if (isNaN(parseFloat(sample))) {sample=0;}
if (isNaN(parseFloat(retqty))) {retqty=0;}
if (isNaN(parseFloat(damage))) {damage=0;}
if (isNaN(parseFloat(stocktr))) {stocktr=0;}
if (isNaN(parseFloat(stock))) {stock=0;}
if (isNaN(parseFloat(value))) {value=0;}
//

var myschemeArray = document.getElementById("schemeArray");
if (myschemeArray == null)
{
//alert("schemeArray not found");
}
else
{
var aString = myschemeArray.value;
var iArray = aString.split(";");
for (i=0; i<= iArray.length-1; i++)
{
var xArray = iArray[i].split(",");
//
var saleFrom = xArray[2] ;
if (saleFrom == 'undefined') {saleFrom=0;}
if (saleFrom == null) {saleFrom=0;}
if (isNaN(parseFloat(saleFrom))) {saleFrom=0;}
//
var saleUpto = xArray[3] ;
if (saleUpto == 'undefined') {saleUpto=0;}
if (saleUpto == null) {saleUpto=0;}
if (isNaN(parseFloat(saleUpto))) {saleUpto=0;}
//
if (parseFloat(sales) >= parseFloat(saleFrom) && parseFloat(sales) <= parseFloat(saleUpto))
{
var crData = false
if (scheme==0) {scheme = xArray[4];selectedItem.getCell(9).setValue(scheme);crData=true;}
if (sample==0) {sample = xArray[5];selectedItem.getCell(10).setValue(sample);crData=true;}
if (crData == true ) {schmID = xArray[0];selectedItem.getCell(15).setValue(schmID);}
break;
}
}
}
</script>

Thanks in advance

above code is working fine for clientsidebeginedit ,when it is useing with clientsideendedit current cell would be shown blank