CAKEPHP 2.0，用可变条件填充查找条件数组

Question

我目前正在为我的一种观点制作过滤器。我想根据 if/else 检查从 url 收到的数据的语句填充条件数组。

我正在尝试像这样构建它。我将创建多个if/else 语句。如果语句为真，我希望如下所示填充条件，否则将保持条件为空。 else 语句中的find() 查询正在运行并产生错误。

//$set and $kleur are variables that come from the URL, they work
public function seriesfilter($foil='search', $color, $set, $name){
    $this->loadModel('Cards');
    $this->loadModel('Magicsets');
    $setname = $this->Magicsets->findByCode($set);
    $this->Card->recursive=-1;
    $this->layout = 'ajax';

    $kleur = "%".$color."%";
    $condition = "'manaCost like' => $kleur";

    $conditions = array(
        'set' => $set,
        $condition
    );


    if ($foil == 'nonfoil'){
        if($color == 'all'){
        $cards= $this->Cards->find('all',array('fields'=>'multiverseid,name,nprice,nstock,set,rarity','conditions'=>array('set' => $set),'limit'=>750));
        }
        else{
            $cards= $this->Cards->find('all',array('fields'=>'multiverseid,name,nprice,nstock,set,rarity','manaCost','conditions' => $conditions,'limit'=>750));
        }
    }

您可以在下面看到我收到的错误

Error: SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '=> %R% LIMIT 750' at line 1

SQL Query: SELECT `Cards`.`multiverseid`, `Cards`.`name`, `Cards`.`nprice`, `Cards`.`nstock`, `Cards`.`set`, `Cards`.`rarity` FROM `magicmm`.`cards` AS `Cards` WHERE `set` = 'BNG' AND 'manaCost like' => %R% LIMIT 750

在设置多个条件方面的任何帮助都会很棒。我只想将条件添加到通过 url 接收的条件数组中。

亲切的问候，

尼克

Answer 1

LIKE 条件应该有 's。试试 -

$condition = "manaCost like '%$kleur%'";

$conditions = array(
    'set' => $set,
    0 => $condition
);