[Loris-dev] LORIS Instruments

[Christine Rogers]

Hi Muhammad,

Thanks for your question -- for instruments coded in PHP,  XIN Rules (see
Wiki documentation) <https://github.com/aces/Loris/wiki/XIN-Rules> enforce
exactly this kind of inter-field dependency logic, akin to addFormRule().
You may also find more helpful context on the How to Code an Instrument
Wiki page <https://github.com/aces/Loris/wiki/How-to-Code-an-Instrument> in
our Wiki, and via the sample instruments in the docs/instruments/
<https://github.com/aces/Loris/tree/master/docs/instruments> directory on
our GitHub.

Best,
Christine





On Mon, May 15, 2017 at 7:54 PM, Muhammad Khan <mukhan at ualberta.ca> wrote:

> Hi guys,
>
> For our instruments, we have many dependent fields. For example: If a
> certain procedure was done (set to "Yes"), then a date must be provided.
> However, because the forms are not dynamic, a user is able to set a field
> to "No" and still be able to fill out the date.
>
> What would be the best way to deal with this issue? Would I be able to do
> a check using the addFormRule() function?
>
> Thanks,
>
> Muhammad
>
>
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>


-- 

christine.rogers at mcgill.ca
McGill Centre for Integrative Neuroscience | MCIN.ca
Montreal Neurological Institute
McGill University | Montreal | Canada
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