How can I implement this? Aug 14, 2013 By Mike Hua So I have three rows of cards (4 cards in each row). • First row is one category • Second row is a different category • Last row is a another category How can I let the user select just one card from each row? I want the learner to select one card from each row and 'role play' that scenario. After they selected the 3 cards I want to have a 'reset' button to select a different set of cards.