cakephp Paginator - >排序 - 模型选项 [英] cakephp Paginator -> sort - model option

问题描述

我遇到了一些问题，通过不同模型的字段对表数据进行排序。

从这里开始： http://book.cakephp.org/2.0/en/core-libraries/helpers/paginator.html

它说我可以添加'model'选项，但是当我尝试：

 code> echo $ this-> Paginator-> sort（'unit'，'Unit'，array（'model'=>'Unit'）） 
  

我收到此错误：

 警告（2）：array_filter（）期望参数1为数组，给定[CORE / Cake / View / Helper / PaginatorHelper.php，395行] 
 
警告（2）：array_merge（）[function.array-merge]：参数＃1不是数组[CORE / Cake / View / Helper / PaginatorHelper.php，395行] 
  / pre> 
 
 
任何想法这里发生了什么？ 
 
 
 
感谢
解决方案
如果您在某些表格的列表中显示记录，则可以通过以下方式使用：
 <？php echo $ this-> Paginator-> sort（'Unit.unit'，'Unit'）; 
  
无需传递第三个参数模型选项。
 
I am having some issues sorting the table data by a field of a different model.

From here: http://book.cakephp.org/2.0/en/core-libraries/helpers/paginator.html

It says I can add in the 'model' option but when I try:
echo $this->Paginator->sort('unit', 'Unit', array('model' => 'Unit'));
I get this error:
Warning (2): array_filter() expects parameter 1 to be array, null given [CORE/Cake/View/Helper/PaginatorHelper.php, line 395]

Warning (2): array_merge() [function.array-merge]: Argument #1 is not an array [CORE/Cake/View/Helper/PaginatorHelper.php, line 395]
Any idea what is going on here? The Main / default model is Card and I need to order by the Unit model for one of the column headings.

Thanks
解决方案
If you are showing records in a list out of some tables, then you can use it via:
<?php echo $this->Paginator->sort('Unit.unit', 'Unit');
It will perfectly work without passing third argument model option.

                        
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