The grid not loading the next portion of the records when sc

Hi, I enabled smart rendering, the issue I am having is that when I scroll the next portion of the records is not rendered in the grid, I scroll up and down but I only see the data in the first 50 rows.

Can someone please help me?

Thanks!

Grid Initialization …

<script>

	var dhxLayout;
	var dhxForm;
	var dhxGrid;
	var dhxCombo;
	var fileID;
	var ImgPath = "dhtmlx/imgs/";
	var gridQString  = "resources/mapaddress/address_search_results.hcst";
	
	window.dhx_globalImgPath="dhtmlx/imgs/";
	
	function sendFormRequest(){
	
		dhxGrid.loadXML(gridQString);
	}
	

	function buildGrid()
		{
			dhxGrid = dhxLayout.cells("b").attachGrid();	
			dhxGrid.setImagePath(ImgPath);
			dhxGrid.setHeader("Address No,Road Name,Type,Direction,Municipality,Legal Unit,Qualifier,Postal Code");
			dhxGrid.setInitWidths("100,200,100,80,150,100,100,100");			
			dhxGrid.setColAlign("left,left,left,left,left,left,left,left");
			dhxGrid.setSkin("dhx_skyblue");
			dhxGrid.init();
			dhxGrid.enableSmartRendering(true);
		}
		
	function buildAddressLookUpUI()
	{		
		buildLayout();
		buildForm();
		buildGrid();
	}
		
	dhtmlxEvent(window, "load", buildAddressLookUpUI);	

Java method:
public void getAddressGridResults() throws DataException, ServiceException, NumberFormatException
{
m_binder.putLocal(“StatusMessage2”, “Executed getAddressGridResults oct 23 at 10:00”);
String sql = null;

	// define variables from incoming values
	int posStart = getIntValue("posStart");
	int count = getIntValue("count");
    
    if (posStart == -1) posStart = 0;
    if (count == -1) count = 50;
    
    // get number of records
    String total_count="";

    // if posStart is 0 then this is the first query
    // if this is the first query - get total number of records
    if (posStart == 0) {
	    sql = "SELECT Count(*) FROM VW_MAP_ADDRESS";
    	try {
    		ResultSet rsTotalRecords = m_workspace.createResultSetSQL(sql);
    		try {
    			if(rsTotalRecords != null && !rsTotalRecords.isEmpty()) {
    				total_count = String.valueOf(Integer.parseInt(rsTotalRecords.getStringValue(0)));
    			}	
    		} catch (NumberFormatException e) {
    			SystemUtils.err(e, "OttawaRMSAddressLookUp [getting total_count]" + e.getMessage());
    		}
    	} catch (DataException e) {
    		SystemUtils.err(e, "OttawaRMSAddressLookUp [creating total_count ds ]" + e.getMessage());
    	}
	} 
    
    // store total_count and posStart in local variable
    // these variables are retrieve in address_search_results.hcst 
    m_binder.putLocal("pos", String.valueOf(posStart));
    m_binder.putLocal("total_count", String.valueOf(total_count));
    
    // add limits to query to get only rows necessary for output, taking into account posStart and count
    sql = "SELECT MAP_ADDRESS_ID, ADDRESS_NUMBER, ROAD_NAME, RT_ROAD_TYPE_ABBREV, " +
	    		"RT_CARDINAL_DIRECTION_ABBREV, MUNICIPALITY_NAME, LEGAL_UNIT, ADDRESS_QUALIFIER, POSTAL_CODE " +
			  "FROM " + 
			    "( " +
			      "SELECT MAP_ADDRESS_ID, ADDRESS_NUMBER, ROAD_NAME, RT_ROAD_TYPE_ABBREV, " +
			      		"RT_CARDINAL_DIRECTION_ABBREV, MUNICIPALITY_NAME, LEGAL_UNIT, ADDRESS_QUALIFIER, POSTAL_CODE, ROWNUM r " +
			      "FROM " +
			          "( " +
			          "SELECT MAP_ADDRESS_ID, ADDRESS_NUMBER, ROAD_NAME, RT_ROAD_TYPE_ABBREV, " +
			          "RT_CARDINAL_DIRECTION_ABBREV, MUNICIPALITY_NAME, LEGAL_UNIT, ADDRESS_QUALIFIER, POSTAL_CODE " +
			            "FROM VW_MAP_ADDRESS " +
			          ") " + 
			      "WHERE ROWNUM <= " + String.valueOf(count) +
			    ") " +
			"WHERE r >= " + String.valueOf(posStart);
    
	
    //create object to store address results set 
	DataResultSet dsAddresses = new DataResultSet();
	
	if(SystemUtils.m_verbose){
		SystemUtils.trace("OttawaRMSAddressLookUp",sql);
	}
	
    // Execute the query, only get those necessary for the output
	try {
		ResultSet temp = m_workspace.createResultSetSQL(sql);
		dsAddresses.copy(temp);
	} catch (DataException e) {
		SystemUtils.err(e, "OttawaRMSAddressLookUp [getting addresses]" + e.getMessage());
	} finally {
		// Release database connection
		m_workspace.releaseConnection();
	}
	
	if (dsAddresses != null && !dsAddresses.isEmpty()) {
		m_binder.addResultSet("rsAddressLookup", dsAddresses);
		if(SystemUtils.m_verbose){
			SystemUtils.trace("OttawaRMSAddressLookUp","End binding dsAddresses to resultset rsAddressLookup");
		}
		SystemUtils.trace("OttawaRMSAddressLookUp", "Error retrieving cached search data from database!");
	}
}

Template that generate the XML:

<?xml version='1.0' encoding='iso-8859-1'?>

<$executeService(“RETRIEVE_ADDRESS_LIST2”)$>

<$loop rsAddressLookup$>

<$xml(rsAddressLookup.ADDRESS_NUMBER)$>
<$xml(rsAddressLookup.ROAD_NAME)$>
<$xml(rsAddressLookup.RT_ROAD_TYPE_ABBREV)$>
<$xml(rsAddressLookup.RT_CARDINAL_DIRECTION_ABBREV)$>
<$xml(rsAddressLookup.MUNICIPALITY_NAME)$>
<$xml(rsAddressLookup.LEGAL_UNIT)$>
<$xml(rsAddressLookup.ADDRESS_QUALIFIER)$>
<$xml(rsAddressLookup.POSTAL_CODE)$>

<$endloop$>

Unfortunately the issue cannot be reproduced locally.
If issue still occurs for you - please, provide with a demo link, where the issue can be reconstructed.