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如何使用 get() 在 CakePhp 3 中獲取給定 ID 的所有關聯數據?

[英]how do I get all associated data for a given ID in CakePhp 3 using get()?

這是我的情況......

  1. 我可以根據從 GUI 傳遞的項目 ID 查看項目詳細信息

    public function view($id = null){ $id = $this->request->getData('assetsource_id'); $assetSource = $this->AssetSources->get($id, [ 'contain' => ['Assets'] ]); debug($assetSource); die(); $this->set('assetSource', $assetSource); $this->set('_serialize', ['assetSource']);
  2. 當我調試時,我得到以下信息,除了...

     /src/Controller/AssetSourcesController.php (line 64) object(App\\Model\\Entity\\AssetSource) { 'id' => (int) 18, 'name' => 'Donated', 'created_by' => '', 'assets' => [ (int) 0 => object(App\\Model\\Entity\\Asset) { 'id' => (int) 1, 'school_unit_id' => (int) 33, 'asset_source_id' => (int) 18, 'asset_description' => 'TOYOTA HILUX', 'date_of_entry' => object(Cake\\I18n\\FrozenDate) { 'time' => '2021-05-31T00:00:00+00:00', 'timezone' => 'UTC', 'fixedNowTime' => false }, 'date_of_purchase' => object(Cake\\I18n\\FrozenDate) { 'time' => '2021-05-31T00:00:00+00:00', 'timezone' => 'UTC', 'fixedNowTime' => false }, 'grn_number' => 'KBHBBH92', 'name_of_supplier' => 'TOYOTA ZAMBIA', 'serial_number' => 'YTDIYTFYUFOGOOHH', 'location' => 'BURSAR', 'asset_category_id' => (int) 24, 'asset_group_class_id' => (int) 65, 'full_asset_number' => 'GGFUYG88', 'condition_id' => (int) 12, 'asset_status_id' => (int) 14, 'value' => '400,000', 'custodian_name' => 'JOE BANDA', 'custodian_phone' => '0966010101', 'custodian_email' => 'bursar@unza.zm', 'created' => object(Cake\\I18n\\FrozenTime) { 'time' => '2021-05-31T07:26:31+00:00', 'timezone' => 'UTC', 'fixedNowTime' => false }, 'modified' => object(Cake\\I18n\\FrozenTime) { 'time' => '2021-05-31T07:26:31+00:00', 'timezone' => 'UTC', 'fixedNowTime' => false }, 'created_by' => 'admin', '[new]' => false, '[accessible]' => [ '*' => true, 'id' => false ], '[dirty]' => [], '[original]' => [], '[virtual]' => [], '[errors]' => [], '[invalid]' => [], '[repository]' => 'Assets' } ], '[new]' => false, '[accessible]' => [ '*' => true, 'id' => false ], '[dirty]' => [], '[original]' => [], '[virtual]' => [], '[errors]' => [], '[invalid]' => [], '[repository]' => 'AssetSources' }
  3. 除了當我將結果傳遞給 view.ctp 時, school_unit_idasset_source_idasset_category_idasset_group_class_idcondition_idasset_status_id都顯示了保存在 Assets 表中的相應 ID。

     <?php foreach ($assetSource->assets as $assets) : ?> <tr> <td><?php echo $i++ ?></td> <td><?= h($assets->school_unit_id) ?></td> <td><?= h($assets->asset_description) ?></td> <td><?= h($assets->date_of_purchase) ?></td> <td><?= h($assets->name_of_supplier) ?></td> <td><?= h($assets->location) ?></td> <td><?= h($assets->condition_id) ?></td> <td><?= h($assets->value) ?></td> <td><?= h($assets->custodian_name) ?></td> </tr> <?php endforeach; ?>
  4. 如何顯示相應的顯示字段而不是 ID? 注意asset_sources表只關聯到assets表。 然后assets表與school_unitsasset_sourcesasset_categoriesasset_group_classesconditionsasset_status表相關聯。 在我看來。 我想看到school_unit_name而不是school_unit_id 注意:我使用了烘焙命令來創建應用程序。

謝謝

閱讀收容措施。 它會讓你包括任何你想要的。 'contain' => ['Assets' => ['SchoolUnits']]應該在這里工作,然后你可以在你的視圖中使用$assets->school_unit->name或類似的東西。

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