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Handling and retrieving query parameters in live view

#url#liveview#query-parameters
hauks96

hauks96

Handling and retrieving query parameters in live view

How can I handle query parameters in a live view? I.e an url such as /books?category=drama&author=John

Router.ex

live "/books", BooksLive, :index
3 comments
#url#liveview#query-parameters
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Marked As Solved

fuelen

fuelen

You can find parameters here in the first argument: https://hexdocs.pm/phoenix_live_view/Phoenix.LiveView.html#c:mount/3

Post #2

Also Liked

tomkonidas

tomkonidas

You were correct, handle_params is called right before render. You can read about Phoenix.LiveView Life-cycle. If you do it on mount, then it will only handle the params when you mount the liveview, If you want it to be more dynamic on every patch, then put in handle_params and it will run after mount and every patch

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