在yii中，来自同一模型的多个活动检查框位于同一页面上 - multiple activecheckboxlists in yii from the same model on the same page

multiple activecheckboxlists in yii from the same model on the same page

我有一个页面与多个activeCheckBoxLists，这实际上是在foreach循环生成的。我所拥有的问题是，每个列表都是与其他生成的列表相同的名称和id生成的。我需要一种方法来发送迭代或其他东西到id和名称，使它们是唯一的。

当我使用jquery选择列表的第一项时，它会选择每个列表的第一项。

下面是生成列表的代码。

// collect all filter titles (level == 0, parent == 0)
$topLevelFilterTitles = $hsf->findAllByAttributes(array('level'=>'0','parent_id'=>'0'));
foreach($topLevelFilterTitles as $filterTitle):
  // with each filter title find all children (level == 1, parent == filter title id)
  echo "<div class='half menu split'>";
  echo "<p class='uppercase-text filter-name'>" . $filterTitle->title . "</p>";
  $filterOptions = $hsf->findAllByAttributes(
     array(
    'level'=>'1',
    'parent_id'=>$filterTitle->id,
     )
  );
  $list = CHtml::listData($filterOptions,'filter_name','title');
  echo CHtml::activeCheckBoxList(
     $hsf,  // model
 'filter_name',
 $list
  );
  echo "</div>";
endforeach;

生成的列表如下所示

<div class="halfmenu split">
   <p class="uppercase-text filter-name">Filter Name R</p>
   <input id="ytHardwareSearchFiltering_filter_name" type="hidden" value="" name="HardwareSearchFiltering[filter_name]" />
   <input id="HardwareSearchFiltering_filter_name_0" value="r_value0" type="checkbox" name="HardwareSearchFiltering[filter_name][]" /> 
   <label for="HardwareSearchFiltering_filter_name_0">r_name0</label><br/>
   <input id="HardwareSearchFiltering_filter_name_1" value="r_value1" type="checkbox" name="HardwareSearchFiltering[filter_name][]" />
   <label for="HardwareSearchFiltering_filter_name_1">r_name1</label>
</div>
<div class="halfmenu split">
   <p class="uppercase-text filter-name">Filter Name T</p>
   <input id="ytHardwareSearchFiltering_filter_name" type="hidden" value="" name="HardwareSearchFiltering[filter_name]" />
   <input id="HardwareSearchFiltering_filter_name_0" value="t_value0" type="checkbox" name="HardwareSearchFiltering[filter_name][]" /> 
   <label for="HardwareSearchFiltering_filter_name_0">t_name0</label><br/>
   <input id="HardwareSearchFiltering_filter_name_1" value="t_value1" type="checkbox" name="HardwareSearchFiltering[filter_name][]" />
   <label for="HardwareSearchFiltering_filter_name_1">t_name1</label><br/>
</div>

我需要(最好)列表之间的ID是不同的，但即使我能得到不同的名称，这将是一个开始。提前感谢您的帮助

您可以按照API文档中的指示向activeCheckBoxList添加html选项。根据你的情况，我认为你可以这样做:

echo CHtml::activeCheckBoxList(
    $hsf,  // model
    'filter_name',
    $list, array(
        // Here you could use your filterTitle id or any other
        // variable that will make your checkbox unique
        'id'   => 'chk_'.$filterTitle->id,
        'name' => 'chk_'.$filterTitle->id
    )
);

Htmloptions是activeCheckBoxList作为数组实例化的第四个参数。看看这个API!