我有一张费用表,其中包含相关的年度运营预算表。
$this->belongsTo('AnnualOperatingBudgets', [
'foreignKey' => 'annual_operating_budgets_id'
]);
该年度运营预算表与AZinstitution表相关联。
$this->belongsTo('Azinstitutions', [
'foreignKey' => 'azinstitutions_id',
'joinType' => 'INNER'
]);
当我查看费用时,我可以将foreignKey显示到年度运营预算表中的机构表,但我想显示与机构表关联的机构名称。那可能吗?或者我还需要将'azinstitutions_id'作为外键添加到我的费用表中。
答案 0 :(得分:0)
您可以使用可包含的
来检索Azinstitutions详细信息以及AnnualOperatingBudgets来自ExpensesController.php
public function view($id)
{
$expense = $this->Expenses->findById($id)
->contain('AnnualOperatingBudgets.Azinstitutions')
->first();
//get institution name from $expense->annual_operating_budget->azinstitution->name
... }