zoukankan      html  css  js  c++  java
  • 互相影响的选择

    models
    public function getLists($company_id = ''){
    		$companye_model = Company::model()->findByPk($company_id);
    		
    		if($companye_model){
    			$model = $this->model()->findAll(array(
    					'condition' => 'pid=:pid',
    					'params' 	=> array(':pid'=>$companye_model->id),
    			));
    		}else{
    			$model = $this->model()->findAll();
    		}
    
    		if(is_null($model))
    			return  null;
    
    		$data = array();
    		foreach ($model as $key => $value) {
    			$data[$value->id] = $value->name;
    		}
    		return $data;
    	}
    $_form
    <div class="row col-xs-8">
    		<div class="col-xs-2">
    			<?php echo $form->labelEx($model,'pid'); ?>
    		</div>
            <div class="col-xs-9">
            <?php echo CHtml::dropDownList('CompanyProduct[pid]','CompanyProduct[pid]', Company::model()->getLists(), array(
                	'class'=>'form-control',
                	'ajax'=>array(
                    'type'=>'GET',
                    'url'=>CController::createUrl('/companyProduct/getType'),
                    'update'=>'#CompanyProduct_typeid',
                    'data'=>array('mid'=>"js:this.value",'typeid'=>1)
     
                ))
            ); ?

    > </div> </div> <div class="row col-xs-8"> <div class="col-xs-2"> <?php echo $form->labelEx($model,'typeid'); ?

    > </div> <div class="col-xs-9"> <?php echo CHtml::activeDropDownList($model,'typeid',ProductType::model()->getLists(),array('class'=>'form-control')); ?> <?php echo $form->error($model,'typeid'); ?> </div> </div>

    controller
    public function actionGetType($mid){
    		$results = ProductType::model()->getLists($mid);
    		foreach ($results as $key => $value) {
    			echo CHtml::tag('option', array('value'=>$key),CHtml::encode($value),true);
    			# code...
    		}
    	}



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  • 原文地址:https://www.cnblogs.com/lytwajue/p/7053250.html
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