如何在laravel 4中的一个控制器中使用更多功能中的一个变量[关闭]

Question

I have controller that has functions and I want to use one variable through them

class TrainerController extends \BaseController {
  public function one(){
    $variable = "some data";
  }

  public function two()
  {
    //How to use $variable here ?!
  }
}

I tried to use session but session scope in one function (view) only thanks in advance

Answer 1

Make it a property

class TrainerController extends \BaseController 
{

  private $variable;

  public functionOne(){
    $this->variable = "some data";
  }

  public functionTwo()
  {
    echo $this->variable; //outputs 'some data' IF this 1st method has already been called
  }
}