CakePHP - 忽略$ hasMany模型中的订单 [英] CakePHP - Order in $hasMany model being ignored

问题描述

我有一个模型有一个$ hasMany属性。如果我只有以下：

  var $ hasMany ='OtherModel'
  / pre> 
 
 
并在类OtherModel中扩展AppModel我有以下：
  var $ order ='colour_id DESC'; 
  
订单被忽略，但如果我在第一个模型中有这个：
  var $ hasMany = array（
'OtherModel'=> array（
'order'=>'colour_id DESC' 
）
）; 
  
然后使用正确的顺序。
 
 
 
 
解决方案
模型的 $ order 属性只影响源自该特定模型的 find 调用。我想这是一个设计决定。您已经推出了对相关结果排序的正确方法。
 
I have one model that has a $hasMany attribute. If I just have the following:
var $hasMany = 'OtherModel'
and in the class OtherModel extends AppModel I have the following:
var $order = 'colour_id DESC';
The order is ignored, but if I have this in the first model:
    var $hasMany = array(
            'OtherModel' => array(
            'order' => 'colour_id DESC'
        )
    );
Then it uses the correct order.

I'm not sure why the order in the $hasMany model is ignored in the first instance?
解决方案
A model's $order property only affects find calls originating in that particular model. I suppose it is a design decision. You've already sussed out the correct method for sorting associated results.

                        
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