XML return (java - struts) to GridObject...

Suite and Optimus Suite 5
#1

Hello friend,



is possible dhtmlXGridObject catch a XML return through Action Struts (like a response.getWriter() - Java)?



example:



my page (jsp):



…



…



My action Struts:



…

import org.jdom.Document;

import org.jdom.Element;

import org.jdom.output.XMLOutputter;



…

// Important: I�m using Jdom to generate XML

public ActionForward buildXMLGrid(ActionMapping mapping, ActionForm form,

            HttpServletRequest request, HttpServletResponse response)

            throws Exception {

        

try{

    List nodes = new ArrayList();



    // Important: I�m using Jdom to generate XML

    Element rows = new Element(“rows”);

    Element row = new Element(“row”);

    Element cell = new Element(“cell”);

    

    for (Integer a = 0 ; a <=3 ; a++){

        nodes.add(new Element(“cell”).setText(a.toString()));

    }

    

    cell.setChildren(nodes);

    

    row.addContent(cell);

    rows.addContent(row);

    

    Document doc = new Document();

    doc.setRootElement(rows);

    

    //Imptrimindo o XML

    XMLOutputter xout = new XMLOutputter(" ", true);

    xout.setEncoding(“iso-8859-1”);

    xout.output(doc, System.out);

    

    response.setContentType(“text/xml; charset=iso-8859-1”);

    response.setHeader(“Cache-Control”, “no-store, max-age=0, no-cache, must-revalidate”);

    response.addHeader(“Cache-Control”, “post-check=0, pre-check=0”);

    response.setHeader(“Pragma”, “no-cache”);

    

    PrintWriter out = response.getWriter();

    out.print(xout);    

    out.close();

    

    return null;

    

} catch (Exception e){            

    return null;

}    

…

#2

is possible dhtmlXGridObject catch a XML return through Action Struts (like a response.getWriter() - Java)?
Yes, it possible , while response contains valid XML data and sent with valid headers - it is not difference is data as static XML file or generated by any kind of server side script.
As far as I can see provided code is correct.
If , by any chance, you still get “Incorrect XML” message - please check
    dhtmlx.com/docs/products/dhtmlxG … rt_comprob