回答編集履歴
4
追記（コード追加）
test
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@@ -44,7 +44,7 @@
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追記：（コード追加）
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追記：（コード追加）（コントローラー）
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@@ -107,3 +107,203 @@
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```
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追記：（コード追加）（ビュー）
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---
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[Replies/add.ctp]
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```PHP
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<div class="replies form">
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<?php echo $this->Form->create('Reply'); ?>
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<fieldset>
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<legend><?php echo __('Add Reply'); ?></legend>
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<?php
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echo $this->Form->input('tweet_id');
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echo $this->Form->input('user_id');
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echo $this->Form->input('reply');
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?>
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</fieldset>
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<?php echo $this->Form->end(__('Submit')); ?>
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</div>
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<div class="actions">
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<h3><?php echo __('Actions'); ?></h3>
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<ul>
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<li><?php echo $this->Html->link(__('List Replies'), array('action' => 'index')); ?></li>
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<li><?php echo $this->Html->link(__('List Tweets'), array('controller' => 'tweets', 'action' => 'index')); ?> </li>
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<li><?php echo $this->Html->link(__('New Tweet'), array('controller' => 'tweets', 'action' => 'add')); ?> </li>
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<li><?php echo $this->Html->link(__('List Users'), array('controller' => 'users', 'action' => 'index')); ?> </li>
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<li><?php echo $this->Html->link(__('New User'), array('controller' => 'users', 'action' => 'add')); ?> </li>
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</ul>
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</div>
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```
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[Tweets/view.ctp]
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```PHP
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<div class="tweets view">
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<h2><?php echo __('Tweet'); ?></h2>
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<dl>
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<dt><?php echo __('Id'); ?></dt>
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<dd>
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<?php echo h($tweet['Tweet']['id']); ?>
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</dd>
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<dt><?php echo __('User'); ?></dt>
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<dd>
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<?php echo $this->Html->link($tweet['User']['username'], array('controller' => 'users', 'action' => 'view', $tweet['User']['id'])); ?>
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</dd>
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<dt><?php echo __('Tweet'); ?></dt>
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<dd>
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<?php echo h($tweet['Tweet']['tweet']); ?>
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</dd>
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</dl>
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</div>
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<div class="actions">
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<h3><?php echo __('Actions'); ?></h3>
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<ul>
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<li><?php echo $this->Html->link(__('Edit Tweet'), array('action' => 'edit', $tweet['Tweet']['id'])); ?> </li>
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<li><?php echo $this->Form->postLink(__('Delete Tweet'), array('action' => 'delete', $tweet['Tweet']['id']), array('confirm' => __('Are you sure you want to delete # %s?', $tweet['Tweet']['id']))); ?> </li>
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<li><?php echo $this->Html->link(__('List Tweets'), array('action' => 'index')); ?> </li>
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<li><?php echo $this->Html->link(__('New Tweet'), array('action' => 'add')); ?> </li>
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<li><?php echo $this->Html->link(__('List Users'), array('controller' => 'users', 'action' => 'index')); ?> </li>
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<li><?php echo $this->Html->link(__('New User'), array('controller' => 'users', 'action' => 'add')); ?> </li>
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<li><?php echo $this->Html->link(__('List Replies'), array('controller' => 'replies', 'action' => 'index')); ?> </li>
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<li><?php echo $this->Html->link(__('New Reply'), array('controller' => 'replies', 'action' => 'add')); ?> </li>
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</ul>
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</div>
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<div class="related">
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<h3><?php echo __('Related Replies'); ?></h3>
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<?php if (!empty($tweet['Reply'])): ?>
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<table cellpadding = "0" cellspacing = "0">
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<tr>
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<th><?php echo __('Id'); ?></th>
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<th><?php echo __('Tweet Id'); ?></th>
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<th><?php echo __('User Id'); ?></th>
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<th><?php echo __('Reply'); ?></th>
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<th class="actions"><?php echo __('Actions'); ?></th>
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</tr>
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<?php foreach ($tweet['Reply'] as $reply): ?>
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<tr>
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<td><?php echo $reply['id']; ?></td>
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<td><?php echo $reply['tweet_id']; ?></td>
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<td><?php echo $reply['user_id']; ?></td>
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<td><?php echo $reply['reply']; ?></td>
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<td class="actions">
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<?php echo $this->Html->link(__('View'), array('controller' => 'replies', 'action' => 'view', $reply['id'])); ?>
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<?php echo $this->Html->link(__('Edit'), array('controller' => 'replies', 'action' => 'edit', $reply['id'])); ?>
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<?php echo $this->Form->postLink(__('Delete'), array('controller' => 'replies', 'action' => 'delete', $reply['id']), array('confirm' => __('Are you sure you want to delete # %s?', $reply['id']))); ?>
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</td>
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</tr>
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<?php endforeach; ?>
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</table>
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<?php endif; ?>
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<div class="actions">
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<ul>
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<li><?php echo $this->Html->link(__('New Reply'), array('controller' => 'replies', 'action' => 'add')); ?> </li>
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</ul>
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</div>
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</div>
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```
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3
レイアウト修正
test
CHANGED
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@@ -10,7 +10,11 @@
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追記：（画像追加）
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---
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@@ -38,7 +42,11 @@
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追記：（コード追加）
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48
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---
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[RepliesController.php]の[RepliesController], [addアクション]
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2
追記（コード追加）
test
CHANGED
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@@ -35,3 +35,67 @@
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追記：（コード追加）
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[RepliesController.php]の[RepliesController], [addアクション]
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```PHP
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public function add() {
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if ($this->request->is('post')) {
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$this->Reply->create();
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if ($this->Reply->save($this->request->data)) {
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$this->Flash->success(__('The reply has been saved.'));
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return $this->redirect(array('action' => 'index'));
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} else {
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$this->Flash->error(__('The reply could not be saved. Please, try again.'));
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}
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}
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$tweets = $this->Reply->Tweet->find('list');
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$users = $this->Reply->User->find('list');
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$this->set(compact('tweets', 'users'));
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}
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```
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79
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81
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[TweetsController.php]、[TweetsController]、[viewアクション]
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82
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83
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```PHP
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84
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85
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public function view($id = null) {
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if (!$this->Tweet->exists($id)) {
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88
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throw new NotFoundException(__('Invalid tweet'));
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90
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91
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}
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92
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$options = array('conditions' => array('Tweet.' . $this->Tweet->primaryKey => $id));
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$this->set('tweet', $this->Tweet->find('first', $options));
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}
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100
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```
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1
追記（画像追加）
test
CHANGED
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@@ -7,3 +7,31 @@
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8
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9
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そうすると、TweetsController.phpのreplyメソッドにidが渡され、投稿を取得してくれるのではないでしょうか。
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追記：（画像追加）
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↓
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↓
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↓ 上記画像のSubmitボタンを押したら、下記画像が表示される。
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↓ （上記画像では、ユーザーとツイートを特定するIDを渡していませんが、
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↓ IDを渡せば特定できます。）
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↓ （このアプリケーションでは、Submit後のページ遷移は実装していませんが、
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↓ リダイレクトしてツイートのIDを渡すだけです。
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30
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31
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↓
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↓
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