Uploading Image to Google Form Errors -

i've been struggling this. very new writing code, bear me.

i want create form file submission parsers responses google spreadsheet , places file specific folder in my gdrive, not uploader's gdrive.

i've have tried debugging , asking around, no 1 can seem figure out error or how place uploaded files own folder, can have access them/see them.

here link code: https://script.google.com/d/appid/edit?usp=sharing

i can't figure out what's wrong.

here can offer simple script copy fileupload in folder wish , write value textfield sheet.

it written simple can give first steps.

copy code in scripts file , run google apps script. before run scripts have change in code uloadfolder id , id sheet. find own id's when browse these elements in googledrive , read id's urlpath in browser.

function doget() {    var app = uiapp.createapplication();    var text_lbl        = app.createlabel('text: *');   var text            = app.createtextbox().setname('text');     var replay_file_lbl = app.createlabel('replay upload:');    var replay_file     = app.createfileupload().setname('replay_file');   var submit_btn      = app.createsubmitbutton('submit');    var battle_result_tbl = app.createflextable();    battle_result_tbl.setwidget(0, 0, text_lbl)                    .setwidget(0, 1, text)                    .setwidget(1, 0, replay_file_lbl)                    .setwidget(1, 1, replay_file)                                       .setwidget(4, 1, submit_btn);    var form_panel = app.createformpanel()                   .setwidget(battle_result_tbl);      app.add(form_panel);    return app; }   function dopost(e) {    var app = uiapp.getactiveapplication();    // uploads writen in root folder of google drive   var upload_root   = docslist.getfolder('');       // dest folder uploads files          var upload_folder = docslist.getfolderbyid('0b4kg6cmbounaohlmtxzumuptn3c');      var text          = e.parameter.text;    var replay_file   = e.parameter.replay_file;      var thx_lbl       = app.createlabel('thanks submission!');    app.add(thx_lbl);   // workaround, use try & catch cause if no file uploaded error "file name cannot empty"   try{       var replay_file_id = docslist.createfile(replay_file);  // create uploaded file       replay_file        = replay_file_id.getid();            // id uploaded file        replay_file_id.addtofolder(upload_folder);  // copy uploaded file root dest folder       replay_file_id.removefromfolder(upload_root);     // delete uploaded file root folder      }     catch(e){logger.log('replay_file: '+e.message);}      // open ur sheet id write value of text in   var ss = spreadsheetapp.openbyid('1-c4mkf2tligtmguwnk45df51ozblgi0xk5bkvuwxrh8');    // write value formelement text cell a1   ss.getactivesheet().getrange(1,1).setvalue(text);                                      return app; }