On my latest form, I have used the Label/Value feature to assign numbers (1 - 5) to each response of the 20 questions.
http://cochristianhe.org/dads/confidence-survey/
When the form is submitted, the entry shows the admin the question number (1 - 20) and the value (1 - 5) selected by the participant.
I would like to be able to add up the total value of all 20 responses to come up with a total value (20 - 100) and display that total value in the confirmation (whether text, page or redirect).
Is this possible with code something like this (I am not a coder and so I don't know if this code even works)?
$result = array("question1_value","question2_value",...,"question20_value");
echo "Survey Result = ".array_sum($result);If it is possible, does this PHP have to be placed in my functions.php or should it be on the confirmation page in order for GF to be able to use it?