cocoon | A Rails development Vagrant box | Application Framework library
kandi X-RAY | cocoon Summary
kandi X-RAY | cocoon Summary
Like a warm blanket cocoon is a Rails development Vagrant box to wrap your Rails application in a repeatable environment. No more, "It works on my machine.".
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of cocoon
cocoon Key Features
cocoon Examples and Code Snippets
Community Discussions
Trending Discussions on cocoon
QUESTION
Im running ruby version 2.6.1 with docker. Rake gem is version 13.0.1.
Whenever I tried docker-compose up, it always fails and throws this error everytime:
This error did not exist before.
ANSWER
Answered 2021-May-23 at 12:27I'm not really sure what happened and why but I tried doing this on my rails container and I was no longer receiving the said error.
docker-compose run --rm bash
cd to project directory
bundle install
QUESTION
I have a parent, which I can add multiple children and I would like to add a clone button with cocoon in each child.
Following the next solution I have made this code:
These are the models:
...ANSWER
Answered 2021-May-18 at 12:20The link_to_add_association
needs the form-object (f
) from the parent (where the associations are defined). So at the nested level, you need to be aware of the parent-form-object.
Also: we would only want to render the Clone
button if the record already exists. Maybe I should explain that better: the form and all Clone
-partials are rendered on the server, and thus will not copy fields if they are edited/changed in the form. Is that clear? To be able to do that, we would need more javascript-code, and this might also be a very valid approach, maybe simpler: trigger the link_to_add_association
link and in the cocoon:after-insert
event we can prefill the fields copied from the to-be-cloned item, if there is one. But, as said, that would be a pure javascript solution.
To remain close to your initial suggestion, your views would look like (I did not copy the entire view)
QUESTION
I have cloned an existing project and trying to run it in my system. Since this is the first time I don't have any Gemfile.lock file in my directory. I tried running bundle install and the following errors occur:
...ANSWER
Answered 2021-Apr-10 at 18:06In your project directory, try installing rails gem install rails -v 4.1.6
and removing the version from the failing gems like (liquid_markdown
, gon
, etc..) then try running bundle update
then bundle clean --force
I think this might be an issue because all the version of these gems are locked inside your Gemfile
QUESTION
I have a multi-stage Dockerfile for building a Rails app that includes webpacked frontend assets.
The step with RUN bin/rails assets:precompile
calls webpack to build all the .js and .css assets to publish to public/packs
. This works fine. The problem is, the changes from this RUN
step are not persisted. One would expect the following to work:
ANSWER
Answered 2021-Mar-23 at 11:32Delete the VOLUME
line.
The only particularly obvious effect of a VOLUME
directive is that it prevents any following RUN
command from changing that directory. Declaring a VOLUME
in your Dockerfile is almost never necessary (and volumes aren't appropriate storage for source code); you can just delete that line and nothing bad will happen.
QUESTION
I have created a nested form via the cocoon gem, and all is working nicely; however, after filling out the nested form, I can't figure out how to display the nested form data after updating the form in the show.html.erb
.
My code:
developments_controller.rb ...ANSWER
Answered 2021-Mar-17 at 02:12You can't call the status
method on @development.listings
, a collection. You should iterate over the collection and call the method on the Listing
instance instead.
QUESTION
I am using survival analysis to show the proportion of individuals/duration to reach a developmental milestone, and I would like to flip the y-axis ticks so it has 0 at the top and 1.00 at the bottom. I tried using scale_y_reverse, but this flipped the results too. I just want the axis ticks to go from 0-1, while maintaining the visuals of the first graph. Thanks for your help!!
...ANSWER
Answered 2021-Jan-25 at 17:32You could try to use scale_y_continuous
to set your own breaks and labels:
QUESTION
I am not sure why ok or cancel doesnt do anything, anyways I want when someone press at ok to redirect it to a link
...ANSWER
Answered 2020-Dec-11 at 07:44You have to use .then()
and then pass the redirection procedure inside that:
Example:
QUESTION
I'm developing my application in rails, in my app I'm extracting a form in a modal window through ajax, the form has a cocoon button to add nested records, the problem comes when adding new nested resources with cocoon those new fields do not respond to a javascript function that detects if the field changed the value
my application.js
...ANSWER
Answered 2020-Dec-07 at 23:04Try changing
QUESTION
I'm using Rails 6 and I'm trying to make nested_fields work. I'm using Cocoon. There is no JS error, JQuery is correctly loaded. The nested_form loads the nested data correctly, but I'm unable to add a new line or remove an existing line. This is my code:
In _form.html.erb
...ANSWER
Answered 2020-Nov-25 at 18:58So it turns out that everything was correct, except I completely missed this line:
QUESTION
I've got an array like
...ANSWER
Answered 2020-Oct-21 at 14:15You need to change the basic_format
and input_data
, and you will get the desired output using the below-given code.
Note: this is just a code I ran for small reproducible input and output. You can change the data and play around to get the desired final output
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
Install cocoon
Install Vagrant and VirtualBox
Install the Vagrant Omnibus plugin. $ vagrant plugin install vagrant-omnibus
Clone this repo and cd into the directory $ git clone git@github.com:gofullstack/cocoon.git $ cd cocoon
Startup and provision Vagrant, you'll be promped for your local password. The rest of this process may take a bit of time the first run, go grab a :cookie: and come back. $ vagrant up If you get an error about DHCP server config There was an error while executing `VBoxManage`, a CLI used by Vagrant for controlling VirtualBox. The command and stderr is shown below. Command: ["dhcpserver", "add", "--ifname", "vboxnet0", "--ip", "172.28.128.2", "--netmask", "255.255.255.0", "--lowerip", "172.28.128.3", "--upperip", "172.28.128.254", "--enable"] Stderr: VBoxManage: error: DHCP server already exists Then run the following command and then vagrant up again (see https://github.com/mitchellh/vagrant/issues/3083 for details) $ VBoxManage dhcpserver remove --netname HostInterfaceNetworking-vboxnet0 $ vagrant up
SSH into Vagrant box. $ vagrant ssh
cd into the code directory and start a new Rails project. $ cd code $ rails new awesomesauce or to use this as a wrapper for an existing project checkout your existing project $ cd code $ git clone git@github.com:your/project.git
Go about your regular Rails development business. Anything in the code directory will be synced locally to the code directory in cocoon.
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