XML node: add an attribute with a namespace

Question

I am trying to add an attribute into an xml node. I have created the following function

  function AddAttribute(xmlNode, attrname, attrvalue, path) {
    var att         


        

Answer 1

I have found a possible solution. At least it works now for the three browsers : IE, Firefox and Chrome.

 function AddAttribute(xmlNode, attrname, attrvalue, path) {
    var attr;
    if (xmlNode.ownerDocument.createAttributeNS)
       attr = xmlNode.ownerDocument.createAttributeNS("http://www.firmglobal.com/MyNameSpace", attrname);
    else
       attr = xmlNode.ownerDocument.createNode(2, attrname, "http://www.firmglobal.com/MyNameSpace");

    attr.nodeValue = attrvalue;
    var n = xmlNode.selectSingleNode(path);

    //Set the new attribute into the xmlNode
    if (n.setAttributeNodeNS)
       n.setAttributeNodeNS(attr);  
    else
        n.setAttributeNode(attr);  
}

Thanks to "Tomalak" for his help.