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/* ShootsTable.php Meta Table */
public function initialize(array $config)
{
$this->table('shoots');
$this->displayField('title');
$this->primaryKey('id');
$this->hasMany('ShootMeta');
}
/* ShootMetaTable.php Meta Table */
public function initialize(array $config)
{
$this->table('shoot_meta');
$this->displayField('id');
$this->primaryKey('id');
$this->belongsTo('Shoots');
}
public function buildRules(RulesChecker $rules)
{
$rules->add($rules->existsIn(['shoots_id'], 'Shoots'));
return $rules;
}
/* Shoots.php Controller */
public function add()
{
$shoot = $this->Shoots->newEntity(null);
if ($this->request->is('post')) {
$this->Shoots->patchEntity($shoot, $this->request->data,[
'associated' => ['ShootMeta']
]);
$shoot->set('created_by', 1);
debug($shoot);
if ($this->Shoots->save($shoot,['associated' => ['ShootMeta']])) {
$this->Flash->success('The shoot has been saved.');
// return $this->redirect(['action' => 'index']);
} else {
$this->Flash->error('The shoot could not be saved. Please, try again.');
}
}
$this->set(compact('shoot'));
$this->set('_serialize', ['shoot']);
}
/* Add.ctp Template */
<div class="shoots form large-10 medium-9 columns">
<?= $this->Form->create($shoot); ?>
<fieldset>
<legend><?= __('Add Shoot') ?></legend>
<?php
echo $this->Form->input('title');
echo $this->Form->input('content');
echo $this->Form->input('datetime', ['label' => 'Date/Time Of Shoot']);
echo $this->Form->input('shoot_meta.0.meta_key', ['type' => 'hidden', 'value' => 'photographer_spaces']);
echo $this->Form->input('shoot_meta.0.meta_value',['label' => 'Photographer Spaces', 'type' => 'number']);
?>
</fieldset>
<?= $this->Form->button(__('Submit')) ?>
<?= $this->Form->end() ?>
</div>
/* debug($shoots) output */
object(App\Model\Entity\Shoot) {
'new' => true,
'accessible' => [
'created_by' => true,
'title' => true,
'content' => true,
'datetime' => true,
'shoot_meta' => true
],
'properties' => [
'title' => '123',
'content' => '123',
'datetime' => object(Cake\I18n\Time) {
'time' => '2015-03-19T07:04:00+0000',
'timezone' => 'UTC',
'fixedNowTime' => false
},
'shoot_meta' => [
(int) 0 => object(App\Model\Entity\ShootMetum) {
'new' => true,
'accessible' => [
'shoots_id' => true,
'meta_key' => true,
'meta_value' => true,
'shoot' => true
],
'properties' => [
'meta_key' => 'photographer_spaces',
'meta_value' => '123'
],
'dirty' => [
'meta_key' => true,
'meta_value' => true
],
'original' => [],
'virtual' => [],
'errors' => [
'shoots_id' => [
'_required' => 'This field is required'
]
],
'repository' => 'ShootMeta'
}
],
'created_by' => (int) 1
],
'dirty' => [
'title' => true,
'content' => true,
'datetime' => true,
'shoot_meta' => true,
'created_by' => true
],
'original' => [],
'virtual' => [],
'errors' => [],
'repository' => 'Shoots'
}
正如你所看到的，需要現場shoots_id，我本來以爲會被自動地傳遞下去（儘管在這一點上沒有任何執行的MySQL ）。的CakePHP 3的hasMany將不父ID傳遞給相關的兒童
我覺得我可能已經走錯了這條路，但花了整整兩天的時間試圖讓它正確。那些日子之一是我試圖弄清楚爲什麼在烘焙後它已經將很多對ShootMeta的引用命名爲ShootMetum，我認爲它實際上已經損壞了它。
我最大的問題之一是知道在哪裏使用shoot_meta，ShootMeta，shootmeta，shootmetum，ShootMetum等。它感覺就像一個雷區！
/更新
下面的保存對象的轉儲。它清楚地分配它，它似乎不是在SQL中執行它？
'shoot_meta' => [
(int) 0 => object(App\Model\Entity\ShootMetum) {
'new' => false,
'accessible' => [
'shoots_id' => true,
'meta_key' => true,
'meta_value' => true
],
'properties' => [
'meta_key' => 'photographer_spaces',
'meta_value' => '123',
'shoot_id' => '2',
'id' => '3'
],
'dirty' => [],
'original' => [],
'virtual' => [],
'errors' => [],
'repository' => 'ShootMeta'
},
英語不是我的母語，如此忍受我，但真的可以用來作爲某種獨立的單詞「元」替代「元數據」？接下來的問題是「Meta」是否真的是複數（「Metas」任何人？），並且「Metum」（僅在拉丁語中聽說過這個）是否是正確的單數。 – ndm 2015-03-19 08:48:06
我想你的表不僅有表規則，還有驗證規則（必需），對嗎？ – ndm 2015-03-19 08:49:45