How to get the string concerned with html helping

Questions / Help
,
4

Once You have Floki…

iex(1)> html = "<p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit</p> <!--  1 -->
...(1)> <p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit</p> <!--  2 -->
...(1)> <p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit</p> <!-- 3 -->
...(1)> <!-- I need the three items above  -->
...(1)> <p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit</p>"
iex(2)> output = Floki.find(html, "p")         
[
  {"p", [], ["Lorem ipsum dolor sit amet, consectetuer adipiscing elit"]},
  {"p", [], ["Lorem ipsum dolor sit amet, consectetuer adipiscing elit"]},
  {"p", [], ["Lorem ipsum dolor sit amet, consectetuer adipiscing elit"]},
  {"p", [], ["Lorem ipsum dolor sit amet, consectetuer adipiscing elit"]}
]

and then, it’s just a list

iex(3)> output |> Enum.take(3)
[
  {"p", [], ["Lorem ipsum dolor sit amet, consectetuer adipiscing elit"]},
  {"p", [], ["Lorem ipsum dolor sit amet, consectetuer adipiscing elit"]},
  {"p", [], ["Lorem ipsum dolor sit amet, consectetuer adipiscing elit"]}
]

PS: To transform data back to html, You might use a final pipe like this

|> Floki.raw_html
5 Likes