如何在Wordpress中重定向到不同的管理页面？

Question

I am writing a Wordpress plugin.

I want to perform a redirect (after creating DB records from POST data, etc...) to other ADMIN page.

Neither header("Location: ...) nor wp_redirect() work - i get

Warning: Cannot modify header information - headers already sent by

which comes from obvious reason.

How do I properly perform a redirect in a Wordpress?

Answer 1

On your form action, add 'noheader=true' to the action URL. This will prevent the headers for the admin area from being outputted before your redirect. For example:

<form name="post" action="<?php echo admin_url('admin.php?page=your-admin-page&noheader=true'); ?>" method="post" id="post">