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yiiphp

i use hmvc to visite a controller
this controller render a view
in view i use unserialize,but not work.

$opt = $vi->field->options;
   
   if($opt){
    $opt = unserialize($opt);  print_r($opt);
    if(is_array($opt)){ 
     $rt = $opt['rt'];
     $rt_column = $opt['column']; 
     if($rt && $rt_column){
      $ret = 'r_'.$k; 
      echo $rt_column;
      $value = $post->$ret->$rt_column;
     }
    } 
   }

yiiphp

i check length is not right.
is it ORM filter column?
how can i do ?

yiiphp

i use this code to slove it.

protected static $_observers = array( 
        'Orm\\Observer_Self' => array(
            'before_save',
            'after_load',
        ),
    );
    public function _event_before_save(){  
     if($this->rules)  
         $this->rules = json_encode($this->rules); 
    }

    public function _event_after_load(){  
        $this->rules = json_decode(json_decode($this->rules),true); 
    }

may be not good

WanWizard

When you post a question, try to explain what you did, what you expected, what didn't work, and what the result was. I can't do much with "it doesn't work". But my guess is that when you pass data to a view, it gets escaped by default. If there is something in that string that requires escaping, the serialized array definition is no longer correct (as it contains field value lengths). So either unserialize it in the controller (if this is data from a database, unserialize it already in the model), or pass the data to the view unescaped (which is a potential security risk).

yiiphp

sorry, i slove it by myself.
thank you

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