MATERIALIZE TEXTAREA INSTALL
MATERIALIZE TEXTAREA UPDATE
MATERIALIZE TEXTAREA CODE

MATERIALIZE TEXTAREA UPDATE

In our create and update actions, we will use our author_params method created earlier to make sure the parameters being sent are allowable.

MATERIALIZE TEXTAREA CODE

For the new method, we need a blank object for the user to populate with data and we can do so by adding the following code to the controller class: def new = Author. The controller will build the object for us using the before_action call from before. To create actions for show and edit, we just need the basic def. Everything after the key word 'private' will be a private method and REST actions should be public. Put the index action and all the other standard controller actions above the private methods we created earlier. Create the index method and add the following code to get all of the active authors in alphabetical order and assign it to Note we are also using the will_paginate gem to prepare the returned data for pagination: = Author. Now we will create our standard RESTful actions in the controller: index, show, new, edit, create, update and destroy. Now create this private method below the author_params method we created earlier with this code: def set_author = Author. This will run the set_author method prior to each of the show, edit, update and destroy actions. Put the following code at the top of (but still inside) the class definition: before_action :set_author, only: We want to create this author and assign it to an object before starting each of these methods. When we work with show, edit, update and destroy actions, we will be working with a particular author based on an author_id provided by the user via our interface. Note we make this a private method so that it can only be called by other methods within the class. permit ( :first_name, :last_name, :active ) end Open the authors_controller.rb file inside of app/controllers and within the class definition, add the following code to restrict the types of parameters we will accept from users. The first thing to do is to build a controller for authors. (There are no controllers yet for authors and categories, so limit yourself to books for now.) Start the server and verify that the basic app is running by looking at the various book lists. Run the rails db:migrate command to generate the development database and then run rails db:populate to add records to your development database. Checkout to a new branch named views_controllers. Run git branch to see that you are on the master branch.

MATERIALIZE TEXTAREA INSTALL

Run bundle install from the terminal to install the new gems used in this project. To get a copy of this new project, use git to clone the BookManager_3 project on github and review the contents before proceeding. It does not store any personal data.For this project we are using another version of the BookManager application we've developed previously. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. The cookie is used to store the user consent for the cookies in the category 'Performance'. This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category 'Other. The cookies is used to store the user consent for the cookies in the category 'Necessary'. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category 'Functional'. The cookie is used to store the user consent for the cookies in the category 'Analytics'. These cookies ensure basic functionalities and security features of the website, anonymously. Necessary cookies are absolutely essential for the website to function properly.

Materialize textarea