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Questions - actioncontroller

Rails // ActionController::ParameterMissing error

I am getting an ActionController::ParameterMissing in FarmersController#create error. I am just doing a basic user login setup. A lot of the similar help out there suggests I may have a spelling, or...
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Marc Auciello

ruby-on-rails

ruby

model-view-controller

actioncontroller

Votes: 0

Answers: 2

Latest Answer

Because you are using has_secure_password, please check if you have installed Bcrypt gem. In your Gemfile: gem 'bcrypt', '~> 3.1.7'
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Víctor Ramírez

rails 7 ActionController::UnknownFormat in ManagersController#destroy Problem with has_one association destroy action

I have a simple rails app where a Project has_one Manager. All actions works as expected except for the @manager.destroy action. The record is deleted successfully from the database but I get an Actio...
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user1791061

ruby-on-rails

destroy

actioncontroller

has-one

Votes: 0

Answers: 1

Latest Answer

I managed to avoid the ActionController::UnknownFormat error by moving the "redirect_to ..." out of the respond_to |format| block as follows: def destroy @manager.destroy redirect_to @projec...
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user1791061

With Ruby on Rails what's the best way to display data from a form field on a show page from another Ruby class?

I'm still somewhat new to Ruby and am having trouble displaying data on the show page from another class. I have two classes, Company and Job. On the Job show page I would like to display the Company'...
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Ken

ruby-on-rails

ruby

model-view-controller

activerecord

actioncontroller

Votes: 0

Answers: 1

Latest Answer

I believe the problem lies in your show method in the JobsController. It should look something like this: class JobsController < ApplicationController # GET /jobs/1 or /jobs/1.json def show ...
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Gonzalo Robaina

what is the right way to use ActionController.dispatch in rails

I have two controllers: controller A and controller B and I'm calling a controller A's actions from Controller B like this: AController.dispatch(:get, request, response) my question is - is it a bett...
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nadavgam

ruby-on-rails

dispatch

actioncontroller

ruby-on-rails

dispatch

actioncontroller

Votes: 0

Answers: 1

Latest Answer

You shouldn't be using it at all in application code. ActionController.dispatch is the internal implementation of how Rails calls your controller as middleware and how the depreachiated controller tes...
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max

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