manual.limesurvey.org/wiki/Expression_Ma...C2.A0Micro-Tailoring
Quick example : to have a équation question with the "good" value of your question:
{sum(QCODE_A=="Y",QCODE_B=="Y")}
Quick example : to have a équation question with the "good" value of your question:
{sum(QCODE_A=="Y",QCODE_B=="Y")}