Adobe Flash Professional CS3 - Manual (Page 357)

FLASH CS3
User Guide
351
SessionArray[0].interaction_id
To reference the result value for interaction #2, use the following command:
SessionArray[1].result
Predefined property names
All the methods and properties of the LToolBox global class are available in each SessionArray index.
Basic structure of the Learning Interaction scripts and components
The Learning Interaction components are the center of the e-learning setup. They collect user parameters and build
SessionArray and interaction event handling functions on the level of the interaction assets. That is, they accept user
parameters and configure the environment and assets accordingly. To examine how these components work, open
the scripts in the Library panel.
Most of the scripts reside in one of two places. The first is the LToolBoxglobalclass script. This script processes
data storage and data formatting for the interaction. The second script location is in each interaction component.
These scripts initialize event handling functions that the interaction assets trigger. This is where the user parameters
and interaction assets are initialized and the interaction evaluations scripts reside. Although these scripts are built
on the component level, they are initialized on the same level as the interaction assets and submit data to the Session-
Array on the interaction assets level.
To explore the scripts or add to them, in the library panel, select the 1_GlobalClass folder to access the LGlobal-
Class movie clip that contains the LToolBoxglobalclass script . Look in the 2_Components folders to access each
Learning Interaction component script. Each script is split into commented sections that are described at the top of
the script. Most of the script sections are built in functions for modularity.
Property name Description
interaction_id Unique interaction name
interaction_type Type of interaction
objective_id Objective identification number
weighting Weighting value for this interaction instance; some
interactions can have more weight than others
correct_response Formatted correct response returned from the user
parameters
student_response Formatted student response returned from the eval-
uation
result Result of the evaluation
latency Elapsed time during this interaction session
dateStamp Date when the interaction occurs
timeStamp Time when the interaction starts