Yii在導航菜單中搜索

Question

我目前正在Yii中編寫一個應用程序，在這個應用程序中我想在標題（無論是在導航菜單中還是在其上方）中創建一個搜索框。該搜索框應該能夠從網站的每個部分訪問，並且它應該能夠搜索不同表格的不同列。

我不知道如何做到這一點，幾乎所有關於它的帖子都涉及到使用網格視圖或擴展（如果可能的話，我想創建沒有擴展名的代碼）。

您是否對搜索代碼的外觀（我應該放在哪個控制器等）有個想法？

- 編輯 -

我仍然不知道如何做到這一點，但我會告訴你我此刻有反正。它不是很多，它很明顯我缺少一些代碼。

/view/layout/main.php：

<?php echo CHtml::form(Yii::app()->createUrl('product/search'), 'get') ?> 
      <?php echo CHtml::textField('search_key','',array('placeholder' => 'Search')); ?> 
      <?php echo CHtml::submitButton('Go'); ?> 
<?php echo CHtml::endForm() ?> 

/view/product/search.php：

//Not sure by any means what to write here, but I'll like a list view populated with the search results 

/controllers/productController.php

/** 
* Search through model. 
*/ 
public function actionSearch() 
{ 
    if(isset($_GET['search_key'])){ 
     $search = $_GET['search_key']; 
     $model->name = $search; 
    }  

    $this -> render('search', array(
     'model' => $model, 
    )); 
} 

/models/Product.php

/** 
* Retrieves a list of models based on the current search/filter conditions. 
* @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions. 
*/ 
public function search() 
{ 
    // Warning: Please modify the following code to remove attributes that 
    // should not be searched. 

    $criteria=new CDbCriteria; 

    $criteria->compare('name',$this->name,true); 

    return new CActiveDataProvider($this, array(
     'criteria'=>$criteria, 
    )); 
} 

Answer 1

可以執行這樣的：

查找#mainmeu在/protected/views/layout/main.php

<div id="mainmenu"> 
    <div style="width: 80%;float: right"> 
     <?php $this->widget('zii.widgets.CMenu',array(
      'items'=>array(
       array('label'=>'home', 'url'=>array('/site/index')), 
       array('label'=>'about', 'url'=>array('/site/page', 'view'=>'about')), 
       array('label'=>'contact', 'url'=>array('/site/contact')), 
      ), 
     )); ?> 
    </div> 

    <div style='float: left;direction: rtl; color: #ffffff; margin: 5px 0 0 5px; font-size: 13px'> 
     <?php echo CHtml::form(Yii::app()->createUrl('product/search'),'get') ?> 
      <?php echo CHtml::textField('search_key', 'search') ?> 
      <?php echo CHtml::submitButton(); ?> 
     <?php echo CHtml::endForm() ?> 
    </div> 
</div><!-- mainmenu --> 

編輯：

/models/Product.php：

public function search() 
{ 
    $criteria=new CDbCriteria; 
    $criteria->compare('name',$this->name,true); 
    return new CActiveDataProvider($this, array(
     'criteria'=>$criteria, 
    )); 
} 

/控制器/ productControlle r.php - > actionSearch（）：

public function actionSearch() 
{ 
    $model = new Product('search'); 
    $model->unsetAttributes(); 
    if(isset($_GET['search_key'])) 
     $model->name = $_GET['search_key'];  

    $this -> render('search', array(
     'model' => $model, 
    )); 
} 

/view/product/search.php：

<?php $this->widget('zii.widgets.grid.CGridView', array(
    'id'=>'product-grid', 
    'dataProvider'=>$model->search(), 
    //'filter'=>$model, 
    'columns'=>array(
     'name', 
     array(
      'class'=>'CButtonColumn', 
     ), 
    ), 
)); ?>