bodhilogic

bodhilogic

How do you upload a file into the file system in Phoenix?

I want to upload a file to an uploads directory in my application. That’s it…

I’ve searched the web and every example I can find assumes you want to store the file or a reference to it in a database. And the examples seem to indicate that you just add the plug data to a data table’s changeset, save the record and the file is magically uploaded.

Since I don’t want to add anything to any database, how do I just write the temporary file held in the plug data to the file system?

Is it as simple as moving the file that is designated in the plug’s ‘path’ to the upload directory using Elixir file processing?

Marked As Solved

sribe

sribe

basically

Also Liked

sribe

sribe

“Easier than expected” is a common thing in Elixir/Phoenix :wink:

Where Next?

Popular in Questions Top

sen
Hi All, I set a environment variables in dev.exs , like below code. when i start server, how can i set the ${enable} value? thanks. d...
New
lastday4you
I wanted to check elixir version in phoenix because i found that my elixir is 1.5 but when i use Enum.chunk_by it said the function is un...
New
marius95
Hello everyone, I try to use an Javascript Event Handler in my root.html.leex file. Therefore I created a function in the app.js file: ...
New
Patoshizzle
After calling mix ecto.create I get this error: 17:00:32.162 [error] GenServer #PID<0.412.0> terminating ** (Postgrex.Error) FATAL...
New
mgjohns61585
Could someone help me? I’m making my first elixir program, number guessing game. I can’t figure out how to convert the user’s guess from ...
New
aalberti333
As the title describes, I’m trying to run Enum.map() over a list of key/value pairs, where the value is a map. My data looks like this: ...
New
jason.o
In the code below, if the create action is not set to accept “extra_key” as an input, it errors out with a message shown above. Is there ...
New
shijith.k
I am trying to start a new phoenix project with elixir 1.9, but mix phx.new does not work. It says that ** (Mix) The task "phx.new" could...
New
dotdotdotPaul
Okay, I’m having a heck of a time trying to figure out how to best handle the validation of belongs_to associations in Ecto. I’m sure I’...
New
dokuzbir
I want to highlight html closing tags when i click a html tag. That works in .html files but doesnt work for html.eex templates. How can...
New

Other popular topics Top

Harrisonl
We have an ECS cluster with 4 services, where each task joins a single cluster, via discovery ECS discovery service. Currently when I de...
New
WestKeys
Currently suffering from paralysis by [HTTP client] analysis. This is rather unusual in Elixirland as there tends to be consensus on the ...
New
marius95
Hello everyone, I try to use an Javascript Event Handler in my root.html.leex file. Therefore I created a function in the app.js file: ...
New
skosch
To my knowledge, put_in, Map.update etc. all have the one limitation of not automatically creating intermediate keys when needed (for exa...
New
jerry
Good day to you all. I have been struggling to get a query involving like and ilike to work. Can anyone assist me on this, please? pro...
New
Emily
I have VueJS GUIs with the project generated using Webpack. I have Elixir modules that will need to be used by the VueJS GUIs. I forese...
New
AstonJ
We’ve put together this wiki for Phoenix LiveView - please feel free to add any info you feel is worth including. What is Phoenix LiveV...
New
JakeBecker
TL;DR: I’ve just released an implementation of Microsoft’s IDE-independent Language Server Protocol for Elixir. It adds language support ...
1144 54120 245
New
jaysoifer
Is there a way to rollback a specific migration and only that one (“skipping” all the other ones)? Would mix ecto.rollback -v 200809061...
New
vonH
In asking this question I am more interested about the expressiveness of the language itself and less concerned about the availability of...
New

Latest on Elixir Forum

Elixir Forum

We're in Beta

About us Mission Statement