Moodle

Elaine, what version are you using? Dongsheng can you check this?

Hi, Elaine, can you copy the JSON error message, this will help me debug it.

Probably, you was uploading a large file, and File API reject this file

Elaine, I committed a few code to improve uploading process, can you try again use the latest 2.0 code?

I tried to download the new code but got this error:

In C:\xampp\htdocs\moodle_20\moodle: "C:\Program Files\CVSNT\cvs.exe" -q -d
:pserver:anonymous@us.cvs.moodle.org:/cvsroot/moodle checkout -P moodle
CVSROOT=:pserver:anonymous@us.cvs.moodle.org:/cvsroot/moodle

Empty password used - try 'cvs login' with a real password
(and then nothing happens.)
________________________________________________________________________________________
This is the exact error I am getting in Moodle 2.0:
Invalid JSON string - |upload| -

In teacher role I cannot upload at all (get above error)
(It also says I do not have permissions but when I check permissions they are all set to allow.)

As an Admin I can upload only through the Admin Panel > Files. If I try using the drop-down menus to add a file, I get the error: Invalid JSON string - |upload| -

Thank you I look forward to your reply.

I was able to download afterall:

Success, CVS operation completed

but still get the JSON error as noted above. Do I need to restart after downloading new code?

I turned on debugging and when I try to upload a file in teacher role, (from the Admin Panel > files) I get the error message:

Error writing to database and then this:

Debug info: Duplicate entry '61dcfb04ea33e07f165472527b45623883bdeb45' for key 'mdl_file_pat_uix'<br /><br />INSERT INTO mdl_files (contextid,filearea,itemid,filepath,filename,timecreated,timemodified,mimetype,userid,filesize,contenthash,pathnamehash) VALUES(?,?,?,?,?,?,?,?,?,?,?,?)<br />[array ( 0 => '11', 1 => 'course_content', 2 => '0', 3 => '/', 4 => 'Winter.jpg', 5 => 1258134058, 6 => 1258134058, 7 => 'image/jpeg', 8 => '3', 9 => 105542, 10 => 'ca6ec835bffff37e28896df424db5559012d48b6', 11 => '61dcfb04ea33e07f165472527b45623883bdeb45', )]
Stack trace:

• line 365 of \lib\dml\moodle_database.php: dml_write_exception thrown
• line 738 of \lib\dml\mysqli_native_moodle_database.php: call to moodle_database->query_end()
• line 781 of \lib\dml\mysqli_native_moodle_database.php: call to mysqli_native_moodle_database->insert_record_raw()
• line 638 of \lib\file\file_storage.php: call to mysqli_native_moodle_database->insert_record()
• line 331 of \lib\file\file_info_stored.php: call to file_storage->create_file_from_pathname()
• line 96 of \files\index.php: call to file_info_stored->create_file_from_pathname()

When I try to upload from drop-down menu I get this error (in both admin and teacher roles)

Invalid JSON string - |upload| -

Just to clarify I have two issues with file uploading.

When I try to upload a file using html editor (teacher role) I get the following:

Invalid JSON string - |upload| -
Fatal error: Call to undefined method repository::store_to_filepool() in C:\xampp\htdocs\moodle_20\moodle\repository\upload\repository.class.php on line 26

Everything is working now. I did a completely new installation with your code update and I tested file upload and it works!

Thanks for helping me on this.

Thanks, Elaine feel free to reopen it if you find another bug