EExcelView Error

I’m trying to implement the PHPExcel i read from some of the forum topics but i haven’t succeeded in implementing it in our codes.

When we place this codes to actinAdmin in the controller:





        '', // Note the custom header


    'Test File',


        'creator' => 'Zen',


    'Excel2007' // This is the default value, so you can omit it. You can export to CSV, PDF or HTML too


we get this error:

Alias "ext.eexcelview.EExcelBehavior" is invalid. Make sure it points to an existing PHP file.

help please

okay, i saw my fault, i had to download 3 files but i missed to see the third one which is

Hola me dirias de donde puedo descargar ese archivo? EExcelBehavior.php