Update the next cell after edit using Text Input template

I'm using the text input template like in this topic
http://www.activewidgets.com/javascript.forum.1394.55/textbox-template-edit-on-double.html

I did some calculation from the data that was entered in the textbox and I want to display the result in the next cell. I put the updated value into the next slot in the data model's array but can't find the way to refresh the display of that cell. Is it possible?

PS. I calculate data inside the switchToTextMode() function

Sorry, I'm using Version 1 but forgot to choose Version 1 when I posted.

I finally found the solution...

just pass the reference to the grid at the template create() function and then call the ordinary cell refresh code

My.Templates.Input = Active.Templates.Text.subclass();
   My.Templates.Input.create = function(theGrid) {
      ...
      ...

and after the grid object creation code, pass its reference to the create() function

var obj = new Active.Controls.Grid;
   My.Templates.Input.create(obj);
   ...
   ...

in the switchToTextMode() function after manipulate the data model. refresh the cell by calling this code.

theGrid.getRowTemplate(row).getItemTemplate(column).refresh();