Can we add another programming language in this plugin like Sphere Engine?

Hi
Do we have a tool for proctoring in moodle? Free or paid (one time)

Dear Prof. Carlos
We have recently updated to Moodle 3.9 version. Also we have installed VPL on it. While clicking on run button, error message popped up "PHP cURL Required". Can you suggest possible solution of it.

Best Regards
Ashish

Dear Ashish Phophalia,
Moodle 3.9 at administration environment checks indicate that:

php_extension curl must be installed and enabled

Contact to your sysadmin to install php-curl.

Best regards,
Juan Carlos.

Thanks for the support. It's working now.

Best Regards
Ashish

Does the lab allow for Python 3. I see the screenshots show C, Java etc, but no Python 3.

How to write test cases for HTML,CSS ,Java script ,php programs?

I cannot write to files in either Python or Java. Reading from files work but writing to files do not work. Do you have any advice?

Dear Tapu Ahmed,
notice that the execution is done by a temporal user that can write files at its home directory on Linux (the running program's current directory). Never user absolute path to file, the better way is to use relative path names.
Bets regards,
Juan Carlos.

Hi Prof JC,
Thank you for VPL - it is a very significant achievement and very important to those of us trying to teach remotely during the pandemic.
I have added a custom vpl_evaluate.sh to a VPL activity, that generates a vpl_execute that checks the student source for certain statements using grep. This works and correctly gives the work a grade. However, I want the source to be syntax checked and the output checked in the normal way. The evaluate in VPL is not running the base vpl_evaluate.sh for python 3 to check the code and vpl_evaluate.cases. How do I best achieve this please?

I managed to get this working by copying in all the needed vpl_ files into a base VPL and then deriving from that. Not sure if that's the best way, as it means I have to potentially update after every upgrade.

Dear Stephen Parry (and all other VPL users)
Please, use the forum
https://moodle.org/mod/forum/view.php?id=8672 to do any question.

I cannot view submissions of my students on my installed vpl...please help

Dear Prof. Carlos
I have some problems when I tried to evaluate the sql file:
Server execution error request failed: Recv failure: Connection reset by peer
How can I solve this.
Thank you.

Dear Duy Phuong Pham (and all other VPL users)
Please, use the forum
https://moodle.org/mod/forum/view.php?id=8672
to do any questions.
Please, be verbose, if you give not enough details of your environment, we will not be able to replay the case and try to spot the problem. It will help if you can reproduce your problem on the vpl demo server.

Best regards,
Juan Carlos.
https://moodle.org/mod/forum/view.php?id=8672
to do any question.