如何在cakephp中实现搜索栏自动完成

我想将下面的自动完成代码集成到我的CakePHP代码中。主要我想从数据库（制造商+产品，例如：BMW X5）中取出数据，而不是从以下代码中的数组availableTags中获取数据。如何在cakephp中实现搜索栏自动完成

我不是CakePHP的专家，所以我该如何将CakePHP数据库函数availableTags替换为数组？

产品表列：ID，PRODUCT_NAME，版本，MANUFACTURER_ID，类别ID

制造商表列：ID，制造商

Search.html

<!doctype html> 
    <html lang="en"> 
    <head> 
     <meta charset="utf-8"> 
     <meta name="viewport" content="width=device-width, initial-scale=1"> 
     <title>jQuery UI Autocomplete - Default functionality</title> 
     <link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css"> 


     <?php App::import('Controller','Products');App::import('Controller','Manufacturers'); 

<link rel="stylesheet" href="/resources/demos/style.css"> 
     <script src="https://code.jquery.com/jquery-1.12.4.js"></script> 
     <script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script> 
     <script> 
     $(function() { 
     var availableTags = [ 
      "ActionScript", 
      "AppleScript", 
      "Asp", 
      "BASIC", 
      "C", 
      "C++", 
      "Clojure", 
      "COBOL", 
      "ColdFusion", 
      "Erlang", 
      "Fortran", 
      "Groovy", 
      "Haskell", 
      "Java", 
      "JavaScript", 
      "Lisp", 
      "Perl", 
      "PHP", 
      "Python", 
      "Ruby", 
      "Scala", 
      "Scheme" 
     ]; 
     $("#tags").autocomplete({ 
      source: availableTags 
     }); 
     }); 
     </script> 
    </head> 
    <body> 

    <div class="ui-widget"> 
     <label for="tags">Tags: </label> 
     <input id="tags"> 
    </div>

产品控制器

public function suggestion() { 
     $this->autoRender = false; 

     $query = $this->params['url']['term']; 

     $return_arr = array(); 
     $products = $this->Product->find('all', array('fields' => array('DISTINCT (Product.product_name) AS product_name'),'conditions' => array('Product.product_name LIKE' => $query.'%'))); 

     foreach($products as $product) { 
      $return_arr[] = $product['Product']['product_name']; 
     } 


     echo json_encode($return_arr); 

    }?>

制造商控制器

public function suggestion() { 
      $this->autoRender = false; 

      $query = $this->params['url']['term']; 

      $return_arr = array(); 
      $manufacturers = $this->Manufacturer->find('all', array('fields' => array('Manufacturer.manufacturer'),'conditions' => array('Manufacturer.manufacturer LIKE' => $query.'%'))); 

      foreach($manufacturers as $manufacturer) { 
       $return_arr[] = $manufacturer['Manufacturer']['manufacturer']; 
      } 


      echo json_encode($return_arr); 

     }?>

来源

2017-11-18 Emad A

可以制造商表绑定与产品表，然后在产品控制器，当您获取产品，您可以使用虚拟字段值组合

来源

2017-11-19 05:36:38

好可以请你让我知道，这两个表中的字段？ –

如何在cakephp中实现搜索栏自动完成

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