
jaeyson
Ash Framework B4: passing map instead of string in search_artists! (page 85)
Ash Framework B4: passing map instead of string in search_artists! (page 85)
Custom Actions with Arguments • 67
Hi! search_artists!
accepts the first arg to be map afaik.
I tried this on iex shell:
Tunez.Music.search_artists!("rain")
Throws
** (Protocol.UndefinedError) protocol Enumerable not implemented for type BitString
Got value:
"rain"
Here’s what i read in the book:
03/lib/tunez_web/live/artists/index_live.ex
def handle_params(params, _url, socket) do
query_text = Map.get(params, "q", "")
artists = Tunez.Music.search_artists!(query_text)
socket =
socket
|> assign(:query_text, query_text)
|> assign(:artists, artists)
# ...
So instead of using:
artists = Tunez.Music.search_artists!(query_text)
Should it be like this?
artists = Tunez.Music.search_artists!(%{query: query_text})
Marked As Solved

jaeyson
Kindly ignore my post: It’s already solved in p84:
03/lib/tunez/music.ex
resource Tunez.Music.Artist do
# ...
define :search_artists, action: :search, args: [:query]
end
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