General Ruby on Rails Forum

I’m using a grid for a complex layout and I would like the images in it to have no control over size. The grid is set using fr unit https://sarkariresult.onl/ s so that it too will not have an actu...

I'm curious if anyone has experience customizing the marker in Google Maps, a la AirBNB . I understand how the icon works but I haven't had succe...

I am building an Agreement management app. Each Agreement has vendor, activation, expiration dates and file. File is an attached agreement in pdf. I use Active Storage for attaching files. When I e...

So I am following the "Writing an interpreter book" and implementing it in Ruby instead of Go. I am able to scan tokens like ; =, +, etc but it seems to behave differently when I have identifiers l...

I'm new to rails and can list any questions, hope to be looking for help in the right place. I need to embed an IFRAME in the SHOW of my app, but it doesn't obey. There is simply no content in the ...

I'm working on my first web dev portfolio and I have currently have two screenshots of websites I've made. I'd like them to display very simply, gallery-style, so that on a larger screen they are i...

Hey everyone, Using multiple versions of Ruby over multiple applications for work and seem to be having some gem set issues. In particular Bundler which is defaulted to a version I need to update ...

Is there a way to add / delete buttons from the tool bar for action_text? For eg, I'd like to add more semantic header levels (h2-h4).

Hi, I am relative newbie so apologies if this is a stupid question. I want to use jumpstart pro to build out an app. It has a lot of what I need out of the box. What I am trying to figure out is wi...

i am new to ruby/ror i had a developer create me a site (still in progress) and the developer left a "powered by" link on my site and i want to remove it ( i pay for domain name,hosting, developmen...

Hi at all, I'm Davide and I started to learn Rails since about one week. I'm tryng to add Jquery ui selectable functionality to my project but I cannot load jquery-ui in webpack. Can you help me pl...

ActionController::InvalidAuthenticityToken in MessagesController#create please help me on this error. I was following from part 1 until part 4 on group chat

I've got a Video model that represents a video created by the user. During creation of a video a couple of filters with different options can be applied to the video. Currently only 2 but I'll be a...

Tips for updating Ruby versios? Is there somewhere to look for human-readable changes made between Ruby versions? I've looked at the Github diffs between Ruby versions which is fine but it's not v...

Ive got the stimulus-autocomplete controller installed and working, but Im still learning how to work with stimulus. The documentation for the controller says there are events that get fired off a...

Im working on my main form and have some form validations and running into an issue with a new form not maintaining the image upload after a validation error reloads the page. Here is my form-grou...

I am going with an 'Attachment' model which belongs to other models (just one for now). The 'Attachment' model to add other fields and funtionality down the road. Each record has one file uploade...

I am working on Ruby on Rails 6. My application has a controller that uses a different layout called "special": ``` class BoxController < ApplicationController layout "special" ... end ``` ...

Hey! I'm stuck with this - and would love some help. Going to use an example to explain this. Storemapper (https://www.storemapper.com/) was build on Rails. It basically lets you add a store loc...

It seems like all parts of "embeddable javascript widget" tutorials are available EXCEPT part 4. https://gorails.com/episodes/embeddable-javascript-widget-part-4 Any idea where to find it?