#Atutor install hangs on db update#
#Atutor install hangs on db manual#

For more about using queryDB(), refer to the queryDB() section of the Developer Documentation. The output from queryDB() is an array of values equivalent to an array that would be output from mysql_fetch_assoc(). The following simple example shows how queryDB() is used to create a database call that is equivalent to a mysql call. This accommodates for the use of mysql or mysqli related database queries, as well as the use of databases other than MySQL. It is a database abstraction layer based of PHP's sprintf() function that replaces all previous mysql related functions. The primary difference in creating module for versions after, and including ATutor 2.2, is the addition of the queryDB() function. This is the warning message: WARNING DBT-11209 Current available memory is less than the required available memory (1,638MB) for creating the database. Despite all that, the installation still stuck.

Also see the files from other modules that operate like you expect your module to operate. Before installing, Oracle runs a check and there succeeded, no failed. A copy of the Hello World module works well as a starting point for creating a new module, since it implements (in a simple way) just about all the features found in modules. The module is found in the mods/hello_world directory. The Hello World example module is included with each ATutor distribution for developers who want to investigate how modules work.

#Atutor install hangs on db manual#

The exact calibration procedure will vary, so you’ll want to consult a repair manual or repair database to. the blend door actuator must be calibrated upon installation.

The module structure does allow for the creation of modules that run software that is not distributed under the GNU General Public License, but distributed separately under their own, perhaps commercial licenses. A faulty actuator can cause the blend door to be stuck in one position or another, resulting in an outlet temperature that’s hotter or colder than the desired setting. Install LAMP (Linux, Apache, MariaDB, PHP) server.

#Atutor install hangs on db update#

1 2 sudo apt-get update sudo apt-get upgrade Step 2. The intent is to allow for the development and distribution of modules independent of the ongoing development and release of ATutor. First make sure that all your system packages are up-to-date by running these following apt-get commands in the terminal. The framework defines methods for assigning privileges, backing-up and restoring content, deleting course specific content, and adding side menu blocks, student tools, course management and administrative tools, as well as public tools and other types of added functionality. Module Development Documentation ATutor 2.2+ IntroductionĪTutor 1.5.2 introduced the concept of modules, providing developers with a framework to implement additional functionality in a coherent and loosely coupled way.