Another Moodle report – List submitted files of an assignment by cohort users

My boss wanted a report to show who had submitted a certification of their debit by courses. We have approximately 120 courses. All courses have a consultant with teacher role. All the student are in separate cohorts. Each cohorts added  one-by-one to courses so one cohort to one course.  Consultants need to know who paid or […]

Can’t access DVD with fresh new installed Windows 8.1 (Code 19)

I have a Windows that cannot start this hardware device because its configuration information (in the registry) is incomplete or damaged. To fix this problem you should uninstall and then reinstall the hardware device. (Code 19) error code in Device Manager. I checked many sites, for me this has been worked: reg.exe add “HKLM\System\CurrentControlSet\Services\atapi\Controller0” /f /v […]

MAHOODLE Payload not encryptedERROR 1:1:Payload not encrypted

When trying to export an assignment document to Mahara and we get the following error: Payload not encryptedERROR 1:1:Payload not encryptedDebug: \nError code: failedtopingline 280 of /portfolio/mahara/lib.php: portfolio_export_exception thrown line 57 of /portfolio/mahara/preconfig.php: call to portfolio_plugin_mahara->send_intent()\n, referer: Most likely we are behind a firewall. If both Moodle and Mahara servers are behind the firewall […]

Install Debian Wheezy on Citrix XenServer 6.0.2

As Citrix XenServer 6.0.2 does not offer template for Debian Wheezy we have to install it in two steps. First install Debian Squeeze as usual. Second step is to upgrade Squeeze to Wheezy. Here are the sub-steps: As it is a new install you do not have to update your system but for sure you can […]