Ajaxfileupload uploading files didn't respond.

function Ajaxfileupload () {$.ajaxfileupload ({url: ' upfile.php ', Secureuri:false, Fileelementid: ' pic ', DataType: ' JSON ',            success:function (data, status) {                if (typeof (Data.error)! = ' undefined ') {                    if (data.error! = ') {                        alert (data.error);                    } else{                        alert (data.msg);}}            ,            error:function (data, status, E) {                alert (e);}}            )  return false;}

+ Add a picture

upfile.php

$upFilePath = ". /useruploaddatas/". $_session ["UserId"]. "/"; $res ["error"] = ""; Error message $res ["msg"] = "exec"; Hint Information if (copy ($_files [' pic '] [' tmp_name '], $upFilePath. $_files [' pic '] [' name ']) {$res ["msg"] = "OK";} else {$re s ["error"] = "error";} echo Json_encode ($res);

Unable to upload the file, do not know where there is a problem ... I hope the warrior pointed

Reply to discussion (solution)

Who's the Boss?

Make sure your JS section doesn't have a big difference from the sample file.

Check to make sure the file is not uploaded.
Exit (Json_encode ($_files));

JS script is not error Ah, you are under the Firebug console to see there is no error.

I just tested it under FF.

Without any hint of error, it made me very embarrassed.

Get not to file, what's going on.

Full code:
Upload file Form upfileform.php

 
  
 
  Website Column Management
 
  

Upload file server side upfile.php

!--? phpheader ("content-type:text/html; Charset=utf-8 "); $upFilePath =". /useruploaddatas/". $_session ["UserId"]. " /"; $res [" error "] =" "; Error message $res ["msg"] = ""; Hint Information if (@move_uploaded_file (@$_files ["Filetoupload"] ["Tmp_name"], $upFilePath. @$_files ["Filetoupload"] ["name"] ) {$res ["msg"] = "OK";} else {$res ["error"] = "error";}  echo Json_encode ($res);  
 
 can't live Ajax upload Ah, direct 
 
 files can be uploaded, I am not clear, how I write the above code to AJAX upload files, depressed a few days,, do not know why. 
 
 
 
 first remove 
 
 Look, there may be a conflict 
 
 boss, has removed the jrosion.js, the same effect. 。 
 
 you write only in upfile.php 
 
 
!--? Phpecho ' {"msg": "Hello "}'; Try 
 Note that there must be no BOM header 
 
 
 I can't stand, downloaded a wrong ajaxfileupload.js file, and finally downloaded one in csdn, no problem, I'm depressed not, as if in Download the website .... 
 
 