Latest #forms Threads 
Suppose you have two fields in a Phoenix LiveView form where both are user-editable, and each one can be used to calculate the other.
Ex...
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I’m new to pheonix and just going throught the getting started, I can’t find where to learn more about forms and the whole /new → post /c...
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Hi Elixir forum!
I have a function component to view, edit and delete an object from my database. This component obviously contains a fo...
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Hello,
I am using Phoenix 1.8.x where the modal core component has been removed.
I try to use DaisyUI modal component like this:
<!...
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I have a phoenix app with a lot of related tables. In particular, I have a regions (think territory) as a parent table that has a relate...
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I’m trying to get nested form_for attributes in LV (phoenix 1.8 rc 0, liveview 1.0) by following the patterns in `inputs_for/1 but I’m no...
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I am building a LiveView form where, after initial user input, validation of the changeset includes “normalizing” one of the fields (let’...
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Hey folks,
I’m currently working on adding an address form to Keila. Unfortunately, address forms can be wildly different from country t...
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I am trying to migrate an app that uses controllers to live view. I have a form component that I believe handles the submit event and nav...
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I wasn’t aware of normalize_input function in HTML.Form and thought it would be useful to start using more often in tandem with liveview ...
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Hello,
I am using Phoenix 1.8.x where the modal core component has been removed.
I try to use DaisyUI modal component like this:
<!...
New
I’m new to pheonix and just going throught the getting started, I can’t find where to learn more about forms and the whole /new → post /c...
New
Suppose you have two fields in a Phoenix LiveView form where both are user-editable, and each one can be used to calculate the other.
Ex...
New
Hi Elixir forum!
I have a function component to view, edit and delete an object from my database. This component obviously contains a fo...
New
Last Three Year's Trending
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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In various code samples, I see different ways to create a form in a .heex template.
What is the difference between using the following: ...
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I’m currently re-writing my form to create/edit Log entries with Phoenix Live View. I have an unorthodox UI - it has 2 submit buttons. 1 ...
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I’m trying to make a radio button selector for a public/private setting in a Phoenix 1.7 app using LiveView, and I feel like I’m missing ...
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I have a login page which allows to authenticate an admin.
If there are no users at all in the database (first time the app runs), I wil...
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Hello!
Today I released the first version of Elixir Drops :slight_smile: The announcement can be found on my blog but I’m also just past...
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I’m trying to get some form styling going with tailwind in a (live) view. The approach below works, however the heex template seems to ge...
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I used the Phoenix generator to create a table and the accompanying HTML forms.
The form inputs are input and I want to change one of th...
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We’re trying to create a form using the .form component and a map but unable to figure out the right combination. We are not using Ecto. ...
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I have database tables: Companies, Devices, and Signs. The device belongs_to a Company and the Company has_many Signs.
I want to show on...
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Hello there all,
I followed the steps depicted at mix phx.gen.auth — Phoenix v1.8.8 in order to get started with an authentication syste...
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I would like to setup a nested form using a map. The form_for and to_form accept a map and this works for a single level form.
%{"name" ...
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Hi :wave:
I am trying to create a live view that shows a form. This form will allow you to create an snapshot per each product you own. ...
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I have a User resource with has_many roles.
The role has a time_period field, so when I show the array of roles using input_for, each ro...
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I have a (LiveView) form with some inputs for fields, which are backed by relatively large precision/scale decimals. The problem I have i...
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Trending Over Three Years
Hi everyone,
I’m coming from the Symfony (PHP) framework. I like Phoenix, but it has a one thing that was build much better in the Symfo...
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I’m using materialize_css as view style in my templates.
So I would like to generate something like this:
<select class="" id="form_...
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Probably I’m overlooking something very obvious…
How do I add selected to the option field depending on the value of type on rendering t...
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Hello,
I wanted to ask you if you could point me in the right direction on how to do something that I’ve been banging my head against fo...
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I have several forms where I want to save the phone numbers of users. In the actual database the field is a string and I would like to sa...
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While Uploading files with LiveView, is not returning %Plug.Upload{} struct in handle_event/3 function, instead it is returning string so...
New
Hello all,
I have a form with one price input field.
In order to follow industry standards (and for learning purpose) I’m using Money. ...
New
Hi,
In my html.eex template form, I have a text_input form input and would like to pass to the placeholder a value based on some other f...
New
Hello,
I need a select with search for a very long list of items in a view. Something like this one. select2. Autocomplete is welcome a...
New
Hi everyone!
I’m currently making a web page were we can create protections. Each protection has a list of targets, which are created wh...
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How to pass a changeset in phoenix form?
I use put_assoc function as I get the user struct from the cureent user that are assign to sess...
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I’m new to Elixir and Phoenix and I’ve been trying to prototype a difficult solution before committing to Phoenix for my new app, but I’m...
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I have DropZone.js set up to accept an uploaded file.
<div class="container">
<%= form_for @conn, Routes.admin_upload_path(...
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I have a form in my EEX file in my Phoenix project as follows:
<%= form_for @conn, Routes.user_path(@conn, :create), [as: :user], fn ...
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How can I add a class to each select generated by date_select? I already created a custom builder but I can’t figure out how to add a cla...
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