How to pass column index or column id to data processor

Suite and Optimus Suite 5
#1

In below coding, I’m able to pass the row id to data processor and retrieve the row id with classic ASP coding as per below. My question is, how do I pass the column index/column id to data processor.

	strIds = Request.Form("ids")
myDataProcessor = new dataProcessor("dp1.asp");
myDataProcessor.setTransactionMode("POST", true);
myDataProcessor.setUpdateMode("off");
myDataProcessor.init(mygrid);

mygrid.attachEvent("onFilterStart", function(column_indexes,column_values){
	arr_hdr_ind=column_indexes;
	arr_hdr_dat=column_values;
	mygrid.clearAll();
	mygrid.loadXML("xml1.asp");
});

myDataProcessor.attachEvent("onAfterUpdate",function(sid, action, tid, tag){
    var url = tag.getAttribute("url");
     if(url) document.location.href = url;
});

mygrid.attachEvent("onCheck",function(rowId, cellInd, state){
	if (state){
		myDataProcessor.setUpdated(rowId, true);
	}
	else {
		myDataProcessor.setUpdated(rowId, false);
	}
})
#2

You are using “send-all-changed-data-at-once” mode, in which all data is encoded in POST request by next scheme

docs.dhtmlx.com/doku.php?id=dhtm … ding_modes

Basically if row id is “123”

you have POST params as
123_c0 - data from first column
…
123_cN - data for last column