如何在嵌套的会话属性上使用Symfony的get/setAttribute? [英] How to use Symfony get/setAttribute on nested Session Attributes?

问题描述

我有一个sfuser/属性，如下所示:

I have a sfuser/attributes looking like this:

session:
 symfony/user/sfUser/attributes: {
    symfony/user/sfUser/attributes:{
        15:{
            Telefon:'[phone]',
            option:'15',
            rules:'12',
            arrayBunch:[{
              this: 'da',
              that: "where"
            }]
        },
        17:{...},
        mysetting: "val"
    },
    sfGuardSecurityUser:{},
    admin_module:{},
    sfGuardUserSwitcher:{}
}}

当我使用 setAttribute("mysetting"，"val")时，它们将mysetting像在示例中显示的那样存储.因此，不必使用 setAttribute("mysetting"，"val"，15)，因为我得到了相同的答案.

When i use setAttribute("mysetting", "val") they stores mysetting like show on my example. It is therefore unnecessary to use setAttribute("mysetting", "val", 15) because i got the same answer.

如何使用 setAttribute 在其中输入值或 getAttribute 来访问节点 15 或 arrayBunch 弄他们?

How can i access the nodes 15 or arrayBunch an use setAttribute to input a value there or getAttribute to get'em?

推荐答案

我认为您做错了(关于参数).

I think you are doing it in a wrong way (about parameters).

您要执行的操作是:

• 添加一个名为val
的变量
• 值为15
• 在命名空间mysetting中.

• add a variable called val
• with the value 15
• in the namespace mysetting.

但是，您编写的参数顺序错误.

But, you have written parameters in a wrong order.

如果您检查代码，参数为:

public function setAttribute($name, $value, $ns = null)

所以您应该尝试:

->setAttribute('val', 15, 'mysetting');

(抱歉没有注意到arrayBunch问题)

(sorry didn't notice the arrayBunch problem)

如果要编辑arrayBunch值:

If you want to edit the arrayBunch value:

// retrieve the current value
$arrayBunch = $this->getUser()->getAttribute("arrayBunch", array(), 15);

// made some modification
$arrayBunch['toto'] = 'titi';
$arrayBunch['this'] = 'do';

// put back the modification
$this->getUser()->setAttribute("arrayBunch", $arrayBunch, 15);

编辑:

仔细查看json，您应该检索整个属性15，因为namepsace是

With a closer look to your json, you should retrieve the whole attribute 15, since the namepsace is the default one: symfony/user/sfUser/attributes. So:

$attribute15 = $this->getUser()->getAttribute(15);
$arrayBunch  = $attribute15['arrayBunch'];

如果要应用一些更改:

// update arrayBunch
$arrayBunch['this'] = 'dada';
// do not forget to re-add modified arraybBunch to the whole variable
$attribute15['arrayBunch'] = $arrayBunch

// and if you want to add a value
$attribute15['mysetting'] = 'val';

// then, save every thing to the session again
$this->getUser()->setAttribute(15, $attribute15);

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