How To Post Array Of Values To WebSever

[Keen Student]

I have an app which needs to post an array of values to a webserver.

The app  already has a version for blackberry which performs what i want using the following code:

   

for(int i=0;i<orders.size();i++)

            {

             Items item=new Items();

             item=(Items)orders.elementAt(i);

               params.append("item_id[]",item._itemId);

                 params.append("qty[]", String.valueOf(item.qty));

             params.append("price[]", item._realPrice);

            

          }

            byte[] postbytes=params.getBytes();

             httpConnection.setRequestProperty("Content-Length",String.valueOf(postbytes.length));

             OutputStream out=httpConnection.openOutputStream();

             out.write(postbytes);

             out.flush();

 This builds an array and attaches it to the array parameters of "item_id[]","qty[]", and "price[]". This is necessary because they ALL

belong to one order. I was trying to implement this in codenameone (for j2me)..and tried this:

 for(int i=0;i<orders.size();i++)

            {

                

            Hashtable item= (Hashtable)orders.elementAt(i);

            String item_ids=(String) item.get("id");

             String qtys=(String) item.get("qty");

              String prices=(String) item.get("real_price");

            r.addArgument("item_id[]",item_ids);

              r.addArgument("qty[]",qtys);

               r.addArgument("price[]",prices);

                         }

            

      InfiniteProgress ip=new InfiniteProgress();

      di=ip.showInifiniteBlocking();

       r.setDuplicateSupported(true);

      r.setDisposeOnCompletion(di);

      NetworkManager.getInstance().addToQueue(r);

     

However...the above code ONLY posts the LAST value in the vector and discards its predecessors. I need help on 

ensuring all the values in the vector get appended and posted in "A SINGLE" request in order to enable them share a single order id. Thanks

[Shai Almog]

We only support one argument of a given type, this is a rather rare case.
Often developers just split the arguments with a delimiter such as ; and use split(";") on the server to get an array.

If you insist you can always use addArgumentNoEncoding and in the value append everything you need but you will need to encode everything yourself.