Displaying 1 result from an estimated 1 matches for "calculate_scor".
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calculate_score
2006 Oct 18
1
sum method
Hello
in my Faq model i added a method
def calculate_score
score_faq = 0
self.votes.each do |t|
score_faq += t.score
end
self.score= score_faq
end
this method working well but i would like to use sum
def calculate_score
self.score = self.votes.sum(&:score)
end
But this new method was not working
Can u explain...