How to manipulate dhtmlspreadsheet cell contents??

Hi I’m aiming at expanding the functionality of dhtmlxshreadsheet, however currently I’m a beginner in this library. I’m facing a trouble time in

  1. accessing the individual cell elements
    2.enabling math in spreadsheet

I’m trying the following code but in vain. Please guide??


.ssheet_cont { width: 700px; height: 450px; float: left; }
	window.onload = function() {
		var dhx_sh1 = new dhtmlxSpreadSheet({
			load: "../codebase/php/data.php",
			save: "../codebase/php/data.php",
			parent: "gridobj1",
			icons_path: "../codebase/imgs/icons/",
			autowidth: false,
			autoheight: false

<div class="ssheet_cont" id="gridobj1"></div>

Overall my goal is to get the cell contents of any row and col on a HTML button click in a math enabled spreadsheet???

unfortunately there is no way to monipulate cells at client side. We provide just PHP API to access/modify cells: … :reference