Delphi soap response save to xml?

Question

How can I save soap response to xml? I tried with tstringlist, filestream, created the xml file but, but I got could not convert varinat of type (null) into (type (olestr) I tried this simple code.The response is not empty.The file size 40MB. Delphi XE3. ``` procedure TForm1.HTTPRIO1AfterExecute(const MethodName: string; SOAPResponse: TStream); var xml : TStringlist; begin xml := TStringlist.create; try soapresponse.Position:=0; xml.LoadFromStream(SOAPResponse); xml.SaveToFile('...file.xml'); finally xml.Free; end; end; ``` this is the problem(empty lines)? or not ? ``` ... - <leiras> - <![CDATA[ * Socket AM2 for AMD Athlon™ 64FX / 64X2 / 64 and Sempron processors * ULi M1697 1. Supports FSB 1000MHz (2.0GT/s), Hyper-Transport Technology and AMD Cool 'n' Quiet Technology 2. Untied Overclocking : During Overclocking, FSB enjoys better margin due to fixed PCIE/ PCI Buses 3. Supports Dual Channel DDRII800/667/533, 4 x DIMM slots, with maximum capacity up to 8GB 4. Hybrid Booster - ASRock…

Accepted Answer

Did you try dumping your stream directly to a file, to see what’s in there?

```
procedure TForm1.HTTPRIO1AfterExecute(const MethodName: string; SOAPResponse: TStream);
var 
  FS: TFileStream;
begin
  FS := TFileStream.Create('C:\Downloaded.xml', fmCreate);
  try
    FS.CopyFrom(SoapResponse, 0);
  finally
    FS.Free;
  end;
end;
```

Delphi soap response save to xml?

Solution

Problem