Symfony2 : How to merge form in three entity one-to-one relation scenario -

Symfony2 : How to merge form in three entity one-to-one relation scenario -

scenario:

customer table: id(pk),customer_name,address

customer_detail table: id(pk),customer_id(fk),phone,email

credit table: id(pk),customer_id(fk), credit_code, description

there unidirectional one-to-one relation in client detail , credit client table.

i have created entity class , form type both. able insert separate form.

i want show form , value entered should inserted respective tables.

customer name:___________________

address: ________________________

phone: __________________________

email: __________________________

credit code: ____________________

credit description: _____________

i find out have write $builder->add('customer',new customertype()); code in client detail form , trying @ client form. but, in case of 3 entity how can merge form ?

the credit table has no relation client detail table ?

table diagram:

http://i.stack.imgur.com/nxioq.png

i don't see problem here, 1. create customertype form:

... $builder->add('customer_name')->add('address', 'textarea'); ... 'data_class' => 'vendor\bundle\entity\customer'

2. create customerdetailtype:

... $builder->add('customer', new customertype())->add('phone')->add('email', 'email'); ... 'data_class' => 'vendor\bundle\entity\customerdetail'

3. create myformtype:

... $builder->add('customer_details', new customerdetailtype()/* field requires 'mapped' => false alternative , handled manually */)->add('credit_code')->add('description', 'textarea'); ... 'data_class' => 'vendor\bundle\entity\credit'

also should @ doctrine's cascade options..

ps// in such situations this: client has relationship customerdetails, customerdetails has relationship credit:

customer: - field: customerdetails customerdetails: - field: credit

after embedded form this:

credit:

... $builder->add('credit_code')->add('description', 'textarea'); ... 'data_class' => 'vendor\bundle\entity\credit'

customerdetails:

... $builder->add('phone')->add('email', 'email')->add('credit', new credittype()); ... 'data_class' => 'vendor\bundle\entity\customerdetail'

customertype:

... $builder->add('customer_name')->add('address', 'textarea')->add('customerdetail', new customerdetailtype()); ... 'data_class' => 'vendor\bundle\entity\customer'

with cascade persist alternative formcomponent , doctrine automatically save entities..

forms symfony2