Sending xAPI Statements from HTML.pptx
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This presentation shows how to send xAPI statements from an HTML file using javascript and the xAPIWrapper javascript library.
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Sending xAPI Statements from HTML.pptx
- 1. How to send xAPI Statements from Custom HTML ART WERKENTHIN RISC, INC.
- 2. Who am I? CEO, RISC, Inc. Member ADL cmi5 Working Group Author, Learning Solutions Magazine
- 3. Disclaimers This is a technical session. Can’t send xAPI statements from HTML without a programming language (Javascript in this case). You will have access to the code at the end of this session.
- 4. Agenda What is the xAPIWrapper Library? 3 statement sending examples ADL xAPI Lab
- 6. xAPIWrapper Library Javascript library to send xAPI Statements Addresses additional xAPI end points State Agent Profile Activity Profile Includes small list of default verb definitions https://github.com/adlnet/xAPIWrapper
- 11. Example 2: Data from UI
- 12. Initialization
- 16. Example 3: Mixed In content, the most likely variable in a statement is the actor. Hard-code most of the statement, then add the actor.
- 19. Links https://github.com/adlnet/xAPIWrapper https://github.com/adlnet/xapi-lab https://github.com/cawerkenthin/xAPI-User-Conference-2022
Editor's Notes
- This example is pretty basic. We are including: Actor with mbox identifier Verb; using the list included with xAPIWrapper. An activity object A simple set of result properties We do not look at context activities or extensions in this example.
- The Initialize() function is called by the “onload” event of the HTML body tag. As mentioned earlier, the ADL xAPIWrapper library includes a list of verbs. I want to load that list to a Select box in the UI, so I loop through the list and add them to an HTML Select control.
- Well, that seems simple…
- The CreateStatement() function builds the JSON for our xAPI statement.
- The functions for getActor, getVerb, getObject, getResult are all basically the same; read values from the UI and build an object.
- So, we have seen simple examples of how to send a statement from HTML using Javascript. The xAPI Lab tool from ADL has much more complex capabilities, including context activities, extensions and attachments.