Hiya,
I have a csv file with tester keys and two custom attributes.
For e.g.
testerkey , attr1 , attr2
100ABCDE , 0 , L
101ADBDF , 1 , R
102EQWER , 0 , R
103HUJTR, 0, L

The participants complete the survey and depending on their answers (to the last question) they are to be assigned a testerkey and the custom attributes from the aforementioned .csv file. These assigned variables are then sent to them through an email

For e.g.

Hi John Doe,
This is you tester key: 100ABCDE
To continue the study go to: www.foobar.com/?testerkey= 100ABCDE&customattr1=0&customattr2=L

My question is, how do I import the tester keys and the attributes from the csv file into the email notifications?
I haven't used tokens as this is a university survey with the link available to all students.
 LimeSurvey version is v3.25.9 non-admin access.

Cheers.

You can use the jQuery get() function to load the CSV data, parse it with Evan Plaice's jquery-csv component and load hidden short-text questions with the appropriate values. Those hidden questions can be accessed in the email template.

Inspiration - forums.limesurvey.org/forum/can-i-do-thi...-map?start=30#197865

If I get it right, the solution via Jquery exposes the complete data source to anyone capable of looking into the htmlsource? I sense one more use case for internal static lists accessible via ExpressionScript and QuestionTypes.
bugs.limesurvey.org/view.php?id=11688