How to update the Dataset of a report running with universe?

Question

I am facing some issue in cross-tab.
My requirement is , on click of any cell in cross-tab i want to convert  it into editable cell.
Converting into editable cell is something which I achieved using below code:
function onCellClick(e) {
  var text=this.innerHTML;
  var text = $.trim(this.innerHTML);
         $('<input />').attr({ type: 'text', name: 'text' }).appendTo($(this)).val(text).select().blur(
        function () {
            var newText = $(this).val();
            $(this).parent().text(newText).find('input').remove();
            var rIndex=$(this).closest('tr').index();
            data.data[rIndex]=newText;
            that.firePropertiesChanged(["data"]);
            //that.firePropertiesChanged(["visSelection"]);
    that.fireEvent("onSelect");
I just modified the sample code.
My report is  running with universe.
Now I want to update the Dataset with this updated value.
Can anyone provide any help on the same?
Thanks

Answer 1

Hi Michael,
You got it right.
Let me tell you the whole story:
I have a weird requirement of creating editable grid. And the values which I edit into grid get saved into database.
By using javascript I am able to edit grid cell item into HTML.
Now after this I have two hitches:
1. I am not able to get the updated cell values in Design Studio. I think this issues goes to SDK side. I try to create a external script variable and use this into Design Studio.But somehow it always throw blank.
2.  I am not able to update dataset. I know updating the dataset permanently is not possible as its getting created from universe. But I just want to update the dataset so that any change in measure values also update total of that column.
I start this thing this week only. So might be I am asking few stupid question. Please bear with me.
Thanks
Amit