Question

I am semi-frustrated with this Yii CGridView problem and any help or guidance would be highly appreciated.

我有两张相关表格(商店——直面小学)和联系(商号——外国),这样一家商店可以有多个联系。采用“CGridview”将记录和分类以及我在商店模式中的关系功能等同:

   shopscontact  => array(self::HAS_MANY,  Shopsmodel ,  shop_id );

On the shop grid, I need to display the shop row with any one of the available contacts. My attempt to filter, search the Grid has worked pretty fine, but I m stuck in one very strange problem. The respective grid column does not display the value that is intended.

在CGridview档案中,Im从事类似事情。

  array(
     name  =>  shopscontact.contact_firstname ,
     header  =>  First Name ,        
     value  =>  $data->shopscontact->contact_firstname 
    ),

页: 1 然而,即使在搜查/护送工作(我通过检查 d协会发现)的情况下,电网栏也空洞! 而且,当我做一个var时,我就把子_死。

 array(
     name  =>  shopscontact.contact_firstname ,
     header  =>  First Name ,
     value  =>  var_dump($data->shopscontact) 
    ),

The dump shows record values in _private attributes as follows:

  private  _attributes  (CActiveRecord) => 
    array
       contact_firstname  => string  rec1  (length=4)
       contact_lastname  => string  rec1 lsname  (length=11)
       contact_id  => string  1  (length=1)

< Edit: >

My criteria code in the model is as follows:

  $criteria->with = array(
     owner , 
     states , 
     shopscontacts  => array(
       alias  =>  shopscontacts ,
       select  =>  shopscontacts.contact_firstname,shopscontacts.contact_lastname ,
       together  => true
    )
  );

以及

我如何利用各自栏目中的数值? 请帮助!

Answer 1

Hmm, I have not used the with() and together() methods much. What s interesting is how in the value part of the column, $data->shopscontacts loads up the relation fresh, based on the relations() definition (and is not based on the criteria you declared).

处理阵列产出的更清洁的方法可能类似:

 value  =>  array_shift($data->shopscontacts)->contact_lastname

www.un.org/Depts/DGACM/index_spanish.htm 但是,也许要建立新的(附加的)关系,就像在您的<条码>商店/条码中建立这种关系。模式:

public function relations()
{
  return array(
     shopscontacts  => array(self::HAS_MANY,  Shopsmodel ,  shop_id ), // original
     firstShopscontact  => array(self::HAS_ONE,  Shopsmodel ,  shop_id ), // the new relation
  );
}

Then, in your CGridView you can just set up a column like so:

 columns =>array(
   firstShopscontact.contact_lastname ,
),

卡车

Answer 2

由于商店名称是旧关系,_$data->shopscontact应当将一个阵列归还所有与商店有关......您是否修改了关系以便只归还一个记录(如果我没有错,你只需要显示一个,正确吗?) 如果是的话,我是否可以认为你的过滤法?

P.S. A hunch to have a brief but temporal Solutions: have Youtries Value =>$data->shopscontact[link_firstname] ?

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