我有这个联系表格，它也与其他一些具有 HABTM 关系的表格有关。它们以列表或复选框的形式显示在表单中。我想要的是能够在仍处于表单中的同时搜索它们以选择适用于我在表单中添加的联系人的那些。我不知道该怎么做——在想也许是 Javascript？
当您在朋友列表中搜索时，我所说的一个例子就是 Facebook。
以下是接触模型的 HABTM 关系：
public $hasAndBelongsToMany = array(
'Company' => array(
'className' => 'Company',
'joinTable' => 'companies_contacts',
'foreignKey' => 'contact_id',
'associationForeignKey' => 'company_id',
'unique' => 'keepExisting',
'dependent' => true,
'conditions' => '',
'fields' => '',
'order' => '',
'limit' => '',
'offset' => '',
'finderQuery' => '',
'deleteQuery' => '',
'insertQuery' => ''
),
'Event' => array(
'className' => 'Event',
'joinTable' => 'contacts_events',
'foreignKey' => 'contact_id',
'associationForeignKey' => 'event_id',
'unique' => 'keepExisting',
'dependent' => true,
'conditions' => '',
'fields' => '',
'order' => '',
'limit' => '',
'offset' => '',
'finderQuery' => '',
'deleteQuery' => '',
'insertQuery' => ''
),
'Screenoccupation' => array(
'className' => 'Screenoccupation',
'joinTable' => 'contacts_screenoccupations',
'foreignKey' => 'contact_id',
'associationForeignKey' => 'screenoccupation_id',
'unique' => 'keepExisting',
'dependent' => true,
'conditions' => '',
'fields' => '',
'order' => '',
'limit' => '',
'offset' => '',
'finderQuery' => '',
'deleteQuery' => '',
'insertQuery' => ''
),
'Tapearchive' => array(
'className' => 'Tapearchive',
'joinTable' => 'contacts_tapearchives',
'foreignKey' => 'contact_id',
'associationForeignKey' => 'tapearchive_id',
'unique' => 'keepExisting',
'dependent' => true,
'conditions' => '',
'fields' => '',
'order' => '',
'limit' => '',
'offset' => '',
'finderQuery' => '',
'deleteQuery' => '',
'insertQuery' => ''
),
'Relation' => array(
'className' => 'Contact',
'joinTable' => 'contacts_contacts',
'foreignKey' => 'contact_id',
'associationForeignKey' => 'related_id',
'unique' => true,
'conditions' => '',
'fields' => '',
'order' => '',
'limit' => '',
'offset' => '',
'finderQuery' => '',
'deleteQuery' => '',
'insertQuery' => ''
)
);
不知道我需要向你们展示哪些其他代码，所以请让我知道需要哪些代码，我会将它们添加到这个问题中。
谢谢！