Question

我正在尝试在Paginator助手的蛋糕PHP分页功能中使用条件和顺序

这是我正在使用的代码

$this->set('equipment', $this->Paginator->paginate('Equipment',array('conditions' => array('Equipment.equipment_type_id' => 19), 'order' => array('Equipment.problem_count', 'Equipment.barcode DESC'))));

但它给了我这个错误

错误：SQLSTATE [42S22]：找不到列：1054'where子句'中的未知列'条件'

SQL查询：SELECT Equipment。id，Equipment。equipment_type_id，Equipment。barcode，Equipment。{ {1}}，problem_count。Equipment，description。Equipment，created。Equipment，modified。{{1 }，EquipmentType。id，EquipmentType。name，EquipmentType。created FROM EquipmentType。modified AS unlibike LEFT JOIN equipment。Equipment AS unlibike ON（equipment_types。EquipmentType = Equipment。equipment_type_id ）WHERE条件=（19）AND EquipmentType IN（'Equipment.problem_count'，'Equipment.barcode DESC'）LIMIT 20

通过查看生成的SQL查询，看起来Cake PHP正在将“条件”和“订单”解释为列。

任何人都可以帮助我吗？

Answer 1

按Paginator :: paginate

的顺序排列

* @param Model|string $object Model to paginate (e.g: model instance, or 'Model', or 'Model.InnerModel')
* @param string|array $scope Additional find conditions to use while paginating
* @param array $whitelist List of allowed fields for ordering. This allows you to prevent ordering
 *   on non-indexed, or undesirable columns. See PaginatorComponent::validateSort() for additional details
 *   on how the whitelisting and sort field validation works.

http://api.cakephp.org/2.6/class-PaginatorComponent.html#_paginate

示例：

$this->Paginator->settings = array(
        'order'=>array('yourfields');
);

$this->Pagniator->paginate('Equipment', $conditionsArray ) ;

蛋糕PHP在Paginate中使用条件和顺序

1 个答案: