how to pass a javascript variable to laravel route?

Question

Script code:

 <script type="text/javascript">
  function getValue(){
    var getvalue=document.getElementById('brand').value;
    window.location='products' +getvalue;
  }
</script>

This is my script code. Here I am trying to pass the value of the variable 'getvalue'to the route.

Route:

Route::get('products/{getvalue}','categoryController@bValue');

This is my route. Here I am trying to pass the getvalue to the controller.

Controller code:

  public function bValue(Request $getvalue)
{

    echo $getvalue;
}

Answer 1

Try this may it will work..

 // Javascript
    <script type="text/javascript">
      function getValue(){
        var getvalue=document.getElementById('brand').value;
        window.location='products/' +getvalue;
      }
    </script>

// Php
    public function bValue($getvalue)
    {
        echo $getvalue;
    }