<link rel="STYLESHEET" type="text/css" href="../../codebase/dhtmlxgrid.css">
<link rel="stylesheet" type="text/css" href="../../codebase/skins/dhtmlxgrid_dhx_skyblue.css">
<script  src="../../codebase/dhtmlxcommon.js"></script>
<script  src="../../codebase/dhtmlxgrid.js"></script>        
<script  src="../../codebase/dhtmlxgridcell.js"></script>
<script  src="../../../dhtmlxDataProcessor/codebase/dhtmlxdataprocessor.js"></script>
 
 
<div id="gridbox" style="width:600px;height:270px;overflow:hidden"></div>
            
            
            <input type="button" name="some_name" value="update" onclick="myDataProcessor.sendData();">
<script>
//init grid and set its parameters (this part as always);
mygrid = new dhtmlXGridObject('gridbox');
mygrid.setImagePath("../../codebase/imgs/");
mygrid.setColumnIds("sales,book,author,price,store,shipping,best,date");
mygrid.setHeader("Sales,Book Title,Author,Price,In Store,Shipping,Bestseller,Date of Publication");
mygrid.setInitWidths("50,150,120,80,80,80,80,200");
mygrid.setColAlign("right,left,left,right,center,left,center,center");
mygrid.setColTypes("dyn,ed,txt,price,ch,coro,ch,ro");
mygrid.setSkin("dhx_skyblue");
mygrid.setColSorting("int,str,str,int,str,str,str,date");
mygrid.init();
mygrid.loadXML("php/get.php");
//used just for demo purposes;
//============================================================================================;
function not_empty(value, id, ind) {
    if (value == "");
    return "Value at (" + id + ", " + ind + ") can't be empty";
    return true;
}
function greater_0(value, id, ind) {
    if (parseFloat(value) <= 0)
        return "Value at (" + id + ", " + ind + ") must be greater than 0";
    return true;
}
myDataProcessor = new dataProcessor("php/update.php");
//lock feed url;
myDataProcessor.setUpdateMode("off");
myDataProcessor.setVerificator(0, greater_0);
myDataProcessor.setVerificator(3, greater_0);
myDataProcessor.setVerificator(1, not_empty);
myDataProcessor.setVerificator(2, not_empty);
myDataProcessor.attachEvent("onValidatationError", function(id, messages) {
    alert(messages.join("\n"));
    return true;
    //confirm block 
    });
myDataProcessor.init(mygrid);
//link dataprocessor to the grid;
//============================================================================================;</script>