DOMElement in Delphi

Question

how i can use .getElementsByTagName in DOMNodeList Object ? Like:

procedure TForm1.selecionarClick(Sender: TObject);
var  DOMDocument: iXMLDOMDocument;
     DOM         


        

Answer 1

GetElementsByTagName is not a member of IXMLDOMNodeList, but of IXMLDOMDocument. On IXMLDOMNodeList, to grab by tag name you must loop using this type of construct:

for i := 0 to DOMNodeList.length - 1 do
begin
  DOMNode := DOMNodeList[i];
  if DOMNode.nodeName = 'aTagName' then
   DoStuff(DOMNode);
  // etc etc....
end;

HTH