All Questions
2,744
questions
1
vote
0
answers
33
views
Why Tailwind CSS doesn't works with public/*.html files in my Ruby on Rails project
I'm using Tailwind CSS for my Ruby on Rails project, the CSS works fine with all the layouts in views but it doesn't works with public/*.html files in my project.
I have a 404.html page and a 500.html ...
0
votes
0
answers
57
views
Simple ruby request using httparty with input parameters
I am learning ruby and attempting a simple ruby request on command line to scrape a website. There are 2 input elements with ids = "tb_radius_miles" and "locationSearchTextBox"
I ...
0
votes
1
answer
78
views
POST data then navigate to a new page and persist said data in Rails, without using the database?
I'm aware POST requests aren't meant for navigation but I just want to check if what I've been tasked with is possible.
I have a page in my Rails app - let's call it cars#index. I'm required to make ...
- 1,703
0
votes
2
answers
56
views
Sticking a button on the bottom right
Picture of app
I'm making this project for my bootcamp, and I'm struggling with moving this + button to the bottom right of this container. My project has this container to simulate a phone screen. I ...
- 1
0
votes
0
answers
160
views
Chirpy theme with jekyll picture is not uploading
use the chirpy theme, and i have this problem i opened a new folder named ‘images’, and on my markdown editor I see the picture perfectly, but on my site, i see it like this
enter image description ...
1
vote
1
answer
255
views
Rails 7 + Turbo: Do not show loading state when navigating
I have a turbo frame set up in my Rails application that the user can navigate. The problem is that when a user navigates within the frame, the turbo frame takes a few moments to update during which ...
0
votes
2
answers
57
views
Dynamically display formatted value in f.text_field without JavaScript
In the database, prices are stored in cents, and it's easy to display them in the proper format, but when I try to use the text_field helper, there doesn't appear to be a way to format the money in ...
1
vote
1
answer
131
views
why I don't get a field with errors? Michael Hartl Tutorial ch. 7.3.3
I filled in all the files as indicated in the listings, but I don't get an error field when I enter invalid data.
I have restarted rails server several times, but nothing has changed.
Tests with ...
- 11
0
votes
0
answers
103
views
I need to join html elements with js
I am working with ruby on rails code,
I have a .erc file where it returns a fragment of html code, it performs a foreach to an array, this fragment
of code is executed 12 times since there are three ...
0
votes
2
answers
48
views
Images do not load | Ruby on rails [closed]
I'm in the process of learning Ruby on Rails and have begun working on my first project. My aim is to create a navbar that consists of two images: a full-screen background image spanning the navbar's ...
- 55
1
vote
1
answer
45
views
How is an a tag with href="./etc" resolved? Chrome not adhering to RFC 3986?
If I'm on a site example.com/foo/index.html, and there is an a tag with href ./bar/test.html, I expect the URL of the linked document to be example.com/foo/bar/test.html. However, in web browsers such ...
- 308
0
votes
0
answers
128
views
Rails 7 image_tag Nil location provided. Can't build URI. , but render if I user <img> HTML tag (Excersice Case)
This is an excercise case where images are stored as url using an Image polymorphic model, and passed to movies through Image
Models
# app/models/movie.rb
class Movie < ApplicationRecord
has_one ...
- 17
1
vote
1
answer
43
views
Image won't Render in Site
I am building a site in Bridgetown using Bootstrap 5 and I am trying to add an image but it won't render in the site. This is what it looks like
Code
<nav class="navbar navbar-expand-lg navbar-...
- 204
0
votes
1
answer
86
views
Ruby Nokogiri::XML::SyntaxError Tag figure invalid, but tag appears to be free of errors
Ruby's Nokogiri keeps complaining about HTML that looks perfectly fine to me. Below's an example of the affected HTML and the full error message.
<div class="media">
<figure id=&...
0
votes
1
answer
58
views
Rails: Truncating HTML-tagged text while preserving link text during truncation in a database column
I have a database column named comment that stores comments containing HTML tags.
To shorten large texts and display them fully in a pop-up, I'm using the truncate(comment, length: 50, escape: false) ...
- 353