i think that should be:
for num in(1..3) @tmpFixture.update_attribute(:player_id , params[:umpire][num.to_s]) end
i think that should be:
for num in(1..3) @tmpFixture.update_attribute(:player_id , params[:umpire][num.to_s]) end
use assoc for the attribute you're updating
for num in(1..3) @tmpFixture.update_attribute(:player_id => params[:umpire][num.to_s]) end