Custom units in STACK 4.2.1

Custom units in STACK 4.2.1

by Stephan Bach -
Number of replies: 0

Hi,

is there still support for user defined units in STACK 4.2.1? I have one question, which uses custom units and ran properly under STACK 3.3.1. Now it doesn't. I've added the following to the question text

stack_unit_si_declare(true);
declare(var,units);

But an answer like 0.11*var is still invalid. If you type this into the answer field (input type "units"), you get the following message in the validation field:

custom units

Any ideas on this issue?

Thanks, Stephan.

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