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Associations #8

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151f0c1
has many
lepst0928 May 5, 2022
adaa4e2
delete ajax
lepst0928 May 5, 2022
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1 change: 1 addition & 0 deletions app/controllers/movies_controller.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -53,6 +53,7 @@ def destroy
respond_to do |format|
format.html { redirect_to movies_url, notice: "Movie was successfully destroyed." }
format.json { head :no_content }
format.js
end
end

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1 change: 1 addition & 0 deletions app/models/actor.rb
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Original file line number Diff line number Diff line change
@@ -1,2 +1,3 @@
class Actor < ApplicationRecord
has_many :characters, dependent: :destroy
end
1 change: 1 addition & 0 deletions app/models/director.rb
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Original file line number Diff line number Diff line change
@@ -1,2 +1,3 @@
class Director < ApplicationRecord
has_many :movies, dependent: :destroy
end
2 changes: 2 additions & 0 deletions app/models/movie.rb
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Original file line number Diff line number Diff line change
@@ -1,3 +1,5 @@
class Movie < ApplicationRecord
belongs_to :director

has_many :characters, dependent: :destroy
end
5 changes: 5 additions & 0 deletions app/views/layouts/application.html.erb
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Expand Up @@ -8,6 +8,11 @@

<%= stylesheet_link_tag 'application', media: 'all' %>
<%= javascript_pack_tag 'application' %>

<script
src="https://code.jquery.com/jquery-3.6.0.min.js"
integrity="sha256-/xUj+3OJU5yExlq6GSYGSHk7tPXikynS7ogEvDej/m4="
crossorigin="anonymous"></script>
</head>

<body>
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10 changes: 10 additions & 0 deletions app/views/movies/_movie.html.erb
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@@ -0,0 +1,10 @@
<tr id="<%= dom_id(movie) %>">
<td><%= movie.title %></td>
<td><%= movie.description %></td>
<td><%= movie.duration %></td>
<td><%= movie.year %></td>
<td><%= movie.director_id %></td>
<td><%= link_to 'Show', movie %></td>
<td><%= link_to 'Edit', edit_movie_path(movie) %></td>
<td><%= link_to 'Destroy', movie, method: :delete, remote: true %></td>
</tr>
3 changes: 3 additions & 0 deletions app/views/movies/destroy.js.erb
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@@ -0,0 +1,3 @@
$("#<%= dom_id(@movie) %>").fadeOut(function() {
$(this).remove();
});
13 changes: 1 addition & 12 deletions app/views/movies/index.html.erb
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Expand Up @@ -15,18 +15,7 @@
</thead>

<tbody>
<% @movies.each do |movie| %>
<tr>
<td><%= movie.title %></td>
<td><%= movie.description %></td>
<td><%= movie.duration %></td>
<td><%= movie.year %></td>
<td><%= movie.director_id %></td>
<td><%= link_to 'Show', movie %></td>
<td><%= link_to 'Edit', edit_movie_path(movie) %></td>
<td><%= link_to 'Destroy', movie, method: :delete, data: { confirm: 'Are you sure?' } %></td>
</tr>
<% end %>
<%= render @movies %>
</tbody>
</table>

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