PJUllrich
Phoenix LiveView + send_file
In plain Phoenix, one can offer a file-download with the Plug.Conn.send_file/5 function and it works nicely. Now, how would you solve this within a Phoenix LiveView context where there is no Plug.Conn available anymore, but a Phoenix.LiveView.Socket?
My solution so far is to make a GET request to an Endpoint where a Plug.Conn is handling the request. However, this takes me out of the LiveView context and causes a page reload. Is there a more interactive way of solving this with e.g. phx-click?
Most Liked
LostKobrakai
NobbZ
I have not used LiveView, but from my point of view, sending a file over the socket that is responsible to continously update the view doesn’t make any sense.
Of course you need a side channel to download the file, personally I’d just fall back to a regular HTTP request.
Last Post!
PJUllrich
Thanks, I solved it with the solution of @LostKobrakai and used an <a download...> tag for making the download call.
Popular in Questions
Other popular topics
Latest Phoenix Threads
Latest on Elixir Forum
Sponsor Spotlight
We build reliable cloud platforms for business-critical systems.
Categories:
Sub Categories:
Forums
Popular Tags
- #ecto
- #liveview
- #troubleshooting
- #learning-elixir
- #deployment
- #library
- #erlang
- #testing
- #genserver
- #mix
- #absinthe
- #remote-other
- #otp
- #plug
- #how-to-question
- #macros
- #postgres
- #channels
- #elixirconf
- #exunit
- #discussion
- #code-sync
- #javascript
- #podcasts
- #onsite
- #dialyzer
- #docker
- #authentication
- #umbrella
- #full-time-contract
- #podcasts-by-brainlid
- #ecto-query
- #elixir-ls
- #phoenix_html
- #iex
- #blog-post
- #graphql
- #genstage
- #ai
- #websockets
- #supervisor
- #elixirconf-us
- #advent-of-code
- #distillery
- #processes
- #api
- #forms
- #metaprogramming
- #security
- #hex
Our Sponsors
Build Elixir applications with speed and confidence.
Supporting innovation across the BEAM ecosystem.
We build reliable cloud platforms for business-critical systems.
Catch errors, track performance, monitor hosts and more.
Error tracking, logs, uptime, and Just Enough APM. Built for developers.
Practical resources that improve the lives of professional developers.
Enabling companies to succeed by building software people love.
The deployment platform built for Elixir: PaaS ease, VPS control.
The team behind Membrane, Popcorn, LiveDebugger. Available for hire.
Courses that'll move you from confusion to "Aha, now I get it!"