Hi,
We currently ask for the participant’s DOB but only the month and year in that order.
Is there any way to calculate their age on this basis with a custom code?
Thank you!
Yamina
Hi,
We currently ask for the participant’s DOB but only the month and year in that order.
Is there any way to calculate their age on this basis with a custom code?
Thank you!
Yamina
You can refer to this post
I was wondering if also there is some code to make sure this updates yearly? or is this something that needs to be done manually?
+27I was wondering if also there is some code to make sure this updates yearly? or is this something that needs to be done manually?
The age is calculated based on the difference between the current date and DOB, so the calculation always remains the same.
You could store DOB in a respondent’s contact record, then calculate age in surveys going forward without asking for DOB. You would use the embedded DOB field from the contact record in place of the DOB text entry question.
+4Rather than wade through those old threads, you can find the solution here.
I’ve tried to implement this on a survey in development and cannot get age to calculate. I confirmed that the luxon snippet has been added to the header (via LNF), the code matches as supplied, and we reference e://Field/__js_age for display/branching.
However - I’m using the simple layout, which I understand can cause issues with jQuery; I also added
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js">...to the header, but no luck.
What else might be causing the JS not to run/calculate properly? TIA!
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