Problem with deserialization

[GoogleCodeExporter]

I found an issue with deserialization. When I try to deserialize json which 
doesn't contain all object's fields or contains null I got Marshalling Error.
Please check the source code in attached file.

Kind Regards
P.S.

Original issue reported on code.google.com by p.stro...@gmail.com on 20 Mar 2013 at 2:31

Attachments:

• superobjectTest.dpr

[GoogleCodeExporter]

in superobject.pas, find this below:

Result := FromJson(f.FieldType.Handle, GetFieldDefault(f, 
obj.AsObject[GetFieldName(f)]), v);
        if Result then

then modify it:

f.SetValue(p, v);
result:=true;

remove the if statement.

Original comment by myiis...@gmail.com on 24 Mar 2013 at 3:03

[GoogleCodeExporter]

I think it should be modified to stay that way

if FromJson(f.FieldType.Handle, GetFieldDefault(f, 
obj.AsObject[GetFieldName(f)]), v) then
  f.SetValue(Value.AsObject, v);

Original comment by fabricio...@gmail.com on 2 Apr 2013 at 11:13

[GoogleCodeExporter]

So, what's the solution or workaround when the JSON has not all the fields of 
the class and the deserealization fails?.

Original comment by pool.l...@gmail.com on 17 Jul 2013 at 9:51