$core_v2_editor.render to allow users to upload a file from local .

Hi ,

Am trying to create a form with body using  

$core_v2_editor.Render('PostBody',"%{Width='100%'}")
 . Everything is working fine but cant able to find insert image/file from local computer option under Insert > Image/file/video .

How can i enable this option on the editor .

Note : This option should be available for all the users .

Thanks ,

satish