选择关联关键字的所有记录

我有两个Entities，Plan和PricingTier。该计划映射到我的计划表并具有名为pricing_tier_id的列。这通过其id列映射到PricingTiers表。实体具有从Plan到PricingTier的manyToOne关联，以及从PricingTier到Plan的OneToMany关联。这些都是下面：选择关联关键字的所有记录

计划实体

etrak\OnlineOrderProcessingBundle\Entity\Plan: 
    type: entity 
    table: plans 
    id: 
    id: 
     type: integer 
     generator: { strategy: AUTO } 
    fields: 
    name: 
     type: string 
     length: 255 
     nullable: true 
    description: 
     type: text 
     nullable: true 
    termsConditions: 
     column: terms_conditions 
     type: text 
     nullable: true 
    active: 
     type: boolean 
     nullable: true 
    amount: 
     type: decimal 
     nullable: true 
     scale: 2 
     precision: 5 
    affinity: 
     type: boolean 
     nullable: true 
    deactivationFee: 
     column: deactivation_fee 
     type: decimal 
     scale: 2 
     precision: 5 
     nullable: true 
    gracePeriodDays: 
     column: grace_period_days 
     type: integer 
     nullable: true 
    recurringInMonths: 
     column: recurring_in_months 
     type: integer 
     nullable: true 
    activeStartDate: 
     column: active_start_date 
     type: date 
    activeEndDate: 
     column: active_end_date 
     type: date 
    lifecycleCallbacks: 
    prePersist: [ prePersist ] 
    manyToOne: 
    pricingTier: 
     targetEntity: PricingTier 
     inversedBy: plans 
     joinColumn: 
     name: pricing_tier_id 
     referencedColumnName: id

PricingTier实体

etrak\OnlineOrderProcessingBundle\Entity\PricingTier: 
    type: entity 
    table: pricing_tiers 
    id: 
    id: 
     type: integer 
     generator: { strategy: AUTO } 
    fields: 
    name: 
     type: string 
     length: 50 
    description: 
     type: string 
     length: 100 
     nullable: true 
    minimumDevices: 
     column: minimum_devices 
     type: integer 
    isAffinity: 
     column: is_affinity 
     type: boolean 
    keyname: 
     type: string 
     length: 55 
    createdBy: 
     column: created_by 
     type: string 
     length: 20 
    createdOn: 
     column: created_on 
     type: datetime 
    updatedOn: 
     column: updated_on 
     type: datetime 
     nullable: true 
    lifecycleCallbacks: 
    prePersist: [ onPrePersist ] 
    preUpdate: [ onPreUpdate ] 
    oneToMany: 
    plans: 
     targetEntity: Plan 
     mappedBy: pricingTier 
    oneToOne: 
    product: 
     targetEntity: Product 
     joinColumn: 
     name: product_id 
     referencedColumnName: id

什么，我需要做的是一样的东西：SELECT * FROM WHERE计划= pricing_tier_id 2

如果可能，我想远离SQL/DQL。教义确实有内置的方法来做到这一点？请注意，我在Symfony 2.1中使用Doctrine作为一个包。

来源

2013-03-28 Ronny

你能不只是找到你想要使用的存储库中的定价等级..

$pricingTier = $this->getDoctrine() 
        ->getRepository('OnlineOrderProcessingBundle:PricingTier') 
        ->find($id);

然后你就可以访问使用所有相关的计划..

$pricingTier->getPlans()

或在树枝

{{ pricingTier.plans }}

来源

2013-03-28 15:20:38 qooplmao

这工作得很好！谢谢！一旦我打开PricingTier.php实体文件，我看到里面有一个getPlans（）方法:) – Ronny

选择关联关键字的所有记录

回答

相关问题