jquery - How to return the new files name when set defer=true in express.bodyParser -


express config:

server.configure(function () { server.use(express.bodyparser({     keepextensions:true,     limit:100000000,     defer:true,     uploaddir: "d:/"}) );

upload controller:

exports.upload = function(req, res){     req.form.on('progress',function(bytesreceived, bytesexpected){         res.send({loaded: bytesreceived, total: bytesexpected});     });     req.form.on('complete',function(){         if(!path.existssync(uploaddir)){             mkdirp(uploaddir, function (err) {                 if (err) console.error(err)                 saveimg(req, res);             });         } else {             saveimg(req, res);         }     }); };  var saveimg = function(req, res) {     var scrname =  req.files.files[0].path;     var distname = uploaddir + uuid.v4() + '.png';     var gm = require('gm');     gm(scrname)         .resize(1000, 1000)         .autoorient()         .write(distname, function (err) {             fs.unlink(scrname);             // res.send({distname: distname});         }); }

although not call "res.send({distname: distname})", client reponse when upload success, how can new image names in jquery codes below:

$('#fileupload').fileupload({         url: vari.apipath + 'upload',         datatype: 'json',         done: function (e, data) {             console.log(data.distname);          },         progressall: function (e, data) {             var progress = parseint(data.loaded / data.total * 100, 10);             $('#progress .progress-bar').css(                 'width',                 progress + '%'             );         }     }).prop('disabled', !$.support.fileinput)         .parent().addclass($.support.fileinput ? undefined : 'disabled');


Comments

Post a Comment

Popular posts from this blog

java.util.scanner - How to read and add only numbers to array from a text file -

i'm learning java , have question regarding reading file want read numbers file contains strings well. here example of file: 66.56 "3 java 3-43 5-42 2.1 1 and here coding: public class test { public static void main (string [] args){ if (0 < args.length) { file x = new file(args[0]); try{ scanner in = new scanner( new fileinputstream(x)); arraylist<double> test = new arraylist<>(); while(in.hasnext()){ if(in.hasnextdouble()){ double f=in.nextdouble(); test.add(f);} else {in.next();} } catch(ioexception e) { system.err.println("exception during reading: " + e); } } my problem add 66.56,2.1 , 1 doesn't add 3 after "3 or ignores 3-43 , 5-42 can tell me how skip strings , add doubles here? thanks all said 3 ie; "3, 3-43 , 4-42 strings either u read string , split , check number @ " , - or put in space between characters , integers. jvm after compilation tre...
Read more

rewrite - Trouble with Wordpress multiple custom querystrings -

i'm working on adding multiple querystring , doesn't seem work. i've found codes seems work others might i'm missing something. i want like: http://mydomain.com/board/?getyear=2013&getsometext2=sometext to http://mydomain.com/board/2013/sometext/ i added code below functions.php file. doesn't seem work should though. this works. echoing querystring gets both variable without problem. http://mydomain.com/board/2013/sometext/ but doesn't. tested querystring vis isset() seems nothing being set/get http://mydomain.com/board/2013/ function add_query_vars($vars) { $vars[] = "getyear"; $vars[] = "getsometext2"; return $vars; } add_filter('query_vars', 'add_query_vars'); function add_rewrite_rules($arules) { $anewrules = array('board/([^/]+)/([^/]+)/?$' => 'index.php?pagename=board&getyear=$matches[1]&getsometext2=$matches[2]'); $arules = $a...
Read more