Symfony：如何在generator.yml中添加聚合字段？
我正在使用 Doctrine 在 Symfony 1.4 中对我的应用程序进行原型设计。我有两个模型，遭遇和照片。一次邂逅可以有很多照片，并且在 schema.yml 中设置了正确的一对多关系。
我使用 ./symfony generated:app backend 生成了一个后端。一切工作正常，但我现在想在我的遭遇列表中添加一个计数字段，我认为我应该能够在生成器.yml 中执行此操作。在我的 Encounters.class.php 中，我有以下方法：
public function getPhotoCount() {
return count($this->CcPhotos);
}
我的问题是如何在运行此方法的生成器.yml 中添加新字段。我尝试了 %%photo_count%% 但我认为这是用于字符串替换。
generator:
class: sfDoctrineGenerator
param:
model_class: CcEncounters
theme: admin
non_verbose_templates: true
with_show: false
singular: ~
plural: ~
route_prefix: cc_encounters
with_doctrine_route: true
actions_base_class: sfActions
config:
actions: ~
fields: ~
list: ~
filter: ~
form: ~
edit: ~
new:
display: [_camera_id, longitude, latitude, elevation, New Photos]
I am prototyping my application in Symfony 1.4 using Doctrine. I have two models, encounters and photos. One encounter can have many photos and the correct one-to-many relationship is set up in schema.yml.
I have generated a backend using ./symfony generate:app backend. Everything is working fine but I now want to add a count field to my encounters list which I think I should be able to do in generator.yml. In my Encounters.class.php I have the following method:
public function getPhotoCount() {
return count($this->CcPhotos);
}
My questions is how can I add a new field in generator.yml which runs this method. I tried %%photo_count%% but I think this is intended for string substitution.
generator:
class: sfDoctrineGenerator
param:
model_class: CcEncounters
theme: admin
non_verbose_templates: true
with_show: false
singular: ~
plural: ~
route_prefix: cc_encounters
with_doctrine_route: true
actions_base_class: sfActions
config:
actions: ~
fields: ~
list: ~
filter: ~
form: ~
edit: ~
new:
display: [_camera_id, longitude, latitude, elevation, New Photos]
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我解决了这个问题。只需添加以下内容即可：
其中 'photo_count' 与名为 getPhotoCount 的访问器方法匹配
I resolved this. It was as simple as adding:
Where 'photo_count' matches an accessor method called getPhotoCount