I use 'Number of concepts per screening task=3' as I have only 3 attributes in my study and use HTML/PERL code to print 'Product 1', 'Product 2' & 'Product 3' at the top of the screening task. The problem is when it goes on, survey suddenly shows only 2 concepts but the header remains same. For 2 concepts it shows 'Product 1', 'Product 2' & 'Product 3' at the top. I would like to return a number which says number of concepts showing in current screener, Is it possible?
I can able to adjust my HTML/PERL script based on this number.
Please help me to get that number.