Codeigniter將數據傳遞給相同的模型功能

Question

以下是我想要做的基本結構。提前感謝您的建議。

public function a() 
{ 
    $query = $this->db->get('a'); 
    return $query; 
} 

public function update(){ 
    //how to pass data here from function a 
    //like $query->id 
    //$query->name 

} 

Answer 1

public function a() 
{ 
    $query = $this->db->get('a'); 
    $this->update($query); 
} 

public function update($query) 
{ 
    $id = $query->row()->id; //depends on $query contents 
}