Forum OpenACS Development: Re: Res: Re: Update properties during runtime of IMS-LD package

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3: Re: Res: Re: Update properties during runtime of IMS-LD package (response to 2)
Posted by Jeimy Velez on 05/15/08 11:24 PM
Thanks Derick,
I also have a doubt about the how IMS-LD package save some data for example if I have defined objectives in an activity in a XML file. Where and how this information is saved? Do you know?
Could you please, give me some information about it?

Regards,

Jeimy.

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4: Re: Res: Re: Update properties during runtime of IMS-LD package (response to 3)
Posted by Derick Leony on 05/16/08 12:50 PM
Yes, they are treated as imsld_items so they are stored in the CR with content_type "imsld_item" and related through an acs_rel with an "imsld_learning_objective" item, which is referenced from imsld_learning_activities.

There is also a reference table called imsld_learning_objectives which only stores the objective_id and its title.

Here is the E-R diagram of IMS-LD, level A: http://cvs.openacs.org/cvs/*checkout*/openacs-4/packages/imsld/www/doc/ch04s01.html

and you'd probably like to check imsld/sql/postgresql/imsld-level-a-create.sql and the proc imsld::parse::parse_and_create_learning_objective in imsld/tcl/imsld-parse-procs.tcl

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5: Re: Res: Re: Res: Re: Update properties during runtime of IMS-LD package (response to 4)
Posted by Jeimy Velez on 05/19/08 11:11 AM
Thank you very much Derick.

Jeimy.