I'm trying to use the array filter to automatically fill up array subqustions based upon a multiple choice short text imput question.
I've set up the filter and the text from the multiple choice question is pulled down into the array just fine.
However, when I test the question I'm getting a redunant row at the end of the array list which is blank in terms of the question, but still has the check boxes active. It is like the array filter is generating an extra line for some reason?
I've used the sample question group from the manual here as a template:
www.limesurvey.org/manual/Question_type_...r_.28array_filter.29
The funny thing is that I don't get the extra line for the question group containing just the sample question, but when I copy the question over to my main survey I get the extra line showing.
Can anyone advise as to how to loose this redundant line?
Thanks,
Matthew