shahryarjb
What is the better way to use multi loop in elixir?
Hello, I have searched about using multi loop in one loop but I couldn’t find a good Post, I have 2 map and I want to use in one loop like this:
for card <- @cards do
for cat <- @categories do
if card.wedding_card_category_id === cat.id do
cat.title
end
end
end
I used this way that I wrote top, is it true way ? or it maybe better and has a different way?
Thanks
Marked As Solved
benwilson512
for card <- @cards,
cat <- @categories,
card.wedding_card_category_id === cat.id,
do: cat.title
Also Liked
shahryarjb
I’m afraid that I made a mistake, I edited this
<%= for card <- @cards, cat <- @categories, card.wedding_card_category_id === cat.id do %>
instead of that code, I think it fix
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