Make Custom 'edit' link in WP_Link_Table

i make a function quiz_edit() to edit my data in quiz-edit.php file..is it possible to call this function through edit link??
also i’ve tried this:

'edit' => sprintf('<a href="?page=%s&act=%s&q=%s">Edit</a>','quiz_edit','edit',$item->ID),
and this:
'edit' => sprintf('<a href="?page=%s&act=%s&q=%s">Edit</a>','quiz-edit','edit',$item->ID),
and this:
'edit' => sprintf('<a href="?page=%s&act=%s&q=%s">Edit</a>','quiz-edit.php','edit',$item->ID),
and this:
'edit' => sprintf('<a href="?page=%s&act=%s&q=%s">Edit</a>','my-plugin/quiz-edit.php','edit',$item->ID),
still it give me the same result “You do not have sufficient permissions to access this page.”

i run this code in offline version..so i assumed nothing to do with CHMOD or permission or something like that..
i’ve looked for some tutorials about this and give me nothing..maybe someone can suggest me what to do..
really appreciate your help..