Hot in Phoenix Questions/Help:
HOTTEST IN Phoenix Questions/Help THIS WEEK!
Using Phoenix.LiveView.TagEngine as an EEx.Engine is deprecated!
To compile HEEx, use Phoenix.LiveView.TagEngine.compile/2 instead.
Sta...
New
Hello !
We want new/edit form pages to POST/PUT to their own URL rather than the resources REST defaults (post /things, put /things/:id)...
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while setting up my development enviroment I encountered an issue that I just haven’t been able to resolve
after running mix phx.gen.cer...
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Hi all!
I’ve been working on some RAW (no framework) web components for one of our projects to see how well they behave with Phoenix Liv...
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HOTTEST IN Phoenix Questions/Help THIS MONTH!
I’ve been following the steps here for the upgrade from 1.6 to 1.7 and it has gone relatively smoothly all the way till the phoenix_view ...
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I’ve spent a while, read some posts to no effect :confused: How can I add a handler so that when malformed JSON is posted, I am not getti...
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Is there an inherent problem with dynamically generating tailwind class names in a component?
I wanted to make the button color configur...
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I think I remember reading somewhere that calling `assign/2,3` in the `render/1` callback of a LiveView or a LiveComponent is bad practic...
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HOTTEST IN Phoenix Questions/Help THIS YEAR!
Lets say I have map like this fetching from my database
%{"_id" => #BSON.ObjectId<58eb1a7a9ad169198c3dXXXX>, "email" => ...
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I’ve got an issue with an app and I’ve no idea of how to troubleshoot it. I’m hoping someone here might have seen something similar.
I p...
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Just posting this here in case it helps anyone else in future.
on mix ecto.create I was getting:
00:54:48.033 [error] GenServer #PID<...
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I am watching this video https://youtu.be/_rTFZbvMfJA?t=1252 and the presenter is saying that putting @impl true offers some better error...
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Hi!
I’m prepping to use flatpickr, a date picking library which attaches to a specific input field. I’m curious as to the best approach ...
New
Hi all,
I have the following apps:
an application server that host my Elixir, Phoenix app hosted on Fly.io
an AI server hosting OpenAI...
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Hello! This is my first post so sorry if I break some community guidelines, if I do so, it is unknowingly. This could be more of a discus...
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Given a list of structs based on a schema
[ %App.Car{model: “E”}, %App.Car{model: “X”}, %App.Car{model: “Y”} ]
Is there no way to ins...
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I am try to migrate these days to elixir, and I have existing project, I want to learn graphql api with absinthe. it has mix.exs file lik...
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I recently started exploring LiveView.
I can’t figure out how to pass custom named slots into <.live_component>.
Here is my code:...
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One of my LiveView view’s has a very heavy javascript dependency so I want to avoid loading it for every page on the site, while still us...
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Hi,
I’m looking at improving the text editing capabilities in our app and would like to introduce a rich text editor experience like tip...
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I have an app where we allow parts of the app to be embedded into other pages. This all works in Chrome, Firefox but not in Safari. In Sa...
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phx is 1.7
Neither of these are working… what am I missing???
<button id="expandButton" class="hero-document-arrow-down"><.ico...
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I am try to learning elixir since 5 month, and I had a project in golang for mobile back-end for blockchain app, it had amazing performa...
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HOTTEST IN Phoenix Questions/Help THE LAST THREE YEARS!
Hi!
Currently I want to submit a form by pressing the Enter key. However, since my input field is of type “textarea” this is just adds a...
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How to set Jason to encode all fields in ecto schema, I don’t care about security and implementing only is taking long list of attributes...
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Currently, I have Phoenix version 1.2.1 installed. If I want to upgrade Phoenix on my Mac to version 1.2.3 or 1.3.0-rc.1, what would be t...
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What is the way to convert
[ %{id: 7, name: "A", count: 1}, %{id: 8, name: "B", count: 1}, %{id: 9, name: "C", count: 0} ]
to
[ ...
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I’ve been experiencing a bit of timeout in production with respect to my queries. I’ve going through the docs and a few resources here, I...
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I seems like sqlite is kind of a no-go in phoenixworld - why is this the case? Certainly for development or smaller apps sqlite does very...
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When reading about live view, I read this from José:
Why would the login be an horrible idea for LiveView?
And, as a more general ques...
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Hello there,
I’m trying to load image assets in heex html code.
I’ve tried the following:
<img src="<%= Routes.static_path(@conn...
New
Hi,
Is there any standard way to implement a multiple select form with checkboxes in phoenix?
I know that there is a multi-select thing...
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I use mix phoenix.new paper to create a new project paper.
So all the stuff is called Paper or :paper.
However, I have to define a mode...
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I have this code in my controller
def create(conn, %{"order" => order_params}) do
order_params = get_params(conn, order_params)...
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Can one guide me step by step in configuring phoenix with sqlite ?
P.S. im on elixir 1.6 and latest phoenix
Thanks a ton !!
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I’m doing requests with Graphql and Apollo Client to a backend project made with Phoenix. I had a problem because the request failed and ...
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I’m currently using a model button that referended is to another list of objects called items
When I make a POST call to the service it ...
New
Hi!
I am just looking for a simple :crossed_fingers: way to sign in users from GitHub and GitLab.
I am using Phoenix 1.6, so my go to a...
New
HOTTEST IN Phoenix Questions/Help THIS Over 3 Years!
Hello, how can I check the Phoenix version ?
Thanks !
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For some reason my phoenix channels are working for me in my local dev environment, but as soon as I deploy via Docker, I get a 403 error...
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I have a server on AWS, and was running a load test using artillery. When looking at the Phoenix dashboard I see the Ports going to 100% ...
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If I have a post route which an argument:
post /my_post_route/:my_param1, MyController.my_post_handler
How would get the post params ...
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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...
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Hi!
In PHP: $_SERVER[‘SERVER_ADDR’] - in Elixir?
Searched the docs for ip address and the web, no good results.
Thanks!
New
I am trying to run a deploy with docker and I successfully runned with this command:
docker build -t romenigld/blog-prod .
but when I t...
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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
Hi,
I have to write a raw query for one of my project. But till now I have used ecto queries and don’t have much experience writing raw ...
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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...
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I have a phoenix application from which a user can download multiple(5-6) files of size 1MB. I couldn’t find anything related to sending ...
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lets say i have a sample like
a = 20; b = 10;
if (a > b) do
{:ok, "a"}
end
if (a < b) do
{:ok, b}
end
if (a == b) do
{:ok, "equa...
New
There are pre-rolled solutions for other frameworks that do work. However, Phoenix does not seem to have these. Have people had good expe...
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I had some trouble figuring out how to make many-to-many associations work. Once I got it working, I wrote a blog post. Because I’m a nov...
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Hi everyone,
I was playing with phoenix liveView but I run into an issue. I have a form and want to validate each input text when the te...
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