对于模糊的标题,如果有人想编辑它来反映我发布的内容,请这样做。这是情况。我有3个表:Redbeanphp - 从外键索引获取数据
支持:
ID | contact_id |标题|问题|等
supportlogin:
ID | contact_id |登录|传递|等
联系人:
ID | first_name | last_name |电子邮件|等
我加载支持豆蛮好的,我访问的联络信息:
$support=R::load('support',1);
echo $support->contact->first_name;
我想同样呼应supportlogin信息:
echo $support->contact->ownSupportlogin->login;
这是可能的,我是否正确地做这件事?我曾尝试没有成功以下几种方式:
echo $support->contact->supportlogin->login;
echo $support->contact->ownSupportlogin->login;
echo $support->contact->ownSupportlogin[0]->login;
编辑:更多资讯 我做print_r($support->contact)
并给出了数据:
RedBean_OODBBean Object
(
[null:RedBean_OODBBean:private] =>
[properties:RedBean_OODBBean:private] => Array
(
[id] => 109
[phone] => 1234580970
[first_name] => Tim
[last_name] => Withers
)
[__info:RedBean_OODBBean:private] => Array
(
[type] => contact
[sys.id] => id
[tainted] =>
)
[beanHelper:RedBean_OODBBean:private] => RedBean_BeanHelperFacade Object
(
)
[fetchType:RedBean_OODBBean:private] =>
)
然后我做了print_r($support->contact->ownSupportlogin)
,这表明了:
Array
(
[13] => RedBean_OODBBean Object
(
[null:RedBean_OODBBean:private] =>
[properties:RedBean_OODBBean:private] => Array
(
[id] => 13
[link] => fecd4ef67e8c789efa1792f9ee0efff4
[login] =>
[password] =>
[receiveemails] => 1
[contact_id] => 109
[role] => 1
)
[__info:RedBean_OODBBean:private] => Array
(
[type] => supportlogin
[sys.id] => id
[tainted] =>
)
[beanHelper:RedBean_OODBBean:private] => RedBean_BeanHelperFacade Object
(
)
[fetchType:RedBean_OODBBean:private] =>
)
)
我可以访问它使用:echo $support->contact->ownSupportlogin[13]->login;
,但动态地做似乎是一个问题....
由于'的print_r()'和'的var_dump()'输出几乎是不可能在这种情况下阅读人类,让我只是提到**简单supportlogin元素通过可以简单地做到这一点:** 'foreach($ support-> contact-> ownSupportlogin as $ supportlogin)echo $ supportlogin->登录。'
';' – Dejv 2013-11-15 09:41:09