Set header redirect after page load

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Is it possible to redirect the user to the correct page after headers have been set?

I have developed a plugin in WP that allows users to manage content they have created on the site… for example, they can delete it or disable comments.

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The author options appear at the top of the authors post… When the user clicks the button to delete their post, it changes a value in the db to soft delete it: 

$result = $this->db->update(
    $this->_table,
    array('active' => $status), // 0 / 1
    array('id' => $id)
);

if($result > 0)
{
    $this->setMessage('success', 'Post deleted.');
}
else
{
    $this->setMessage('error', 'Some error.');
}

The page appears to refresh as the message is shown, but the post is still showing.. the page must be refreshed again before a ‘this post does not exist message’ appears.

I have tried lots of WP hooks to try and fire wp_redirect before the header but i’m always getting an ‘headers already sent’ error.

I know I am using WP but I believe this is a http/php limitation so I decided to post it here.

I wanted to do something like: 

if($result > 0)
{
    header('Location: ...');
}
else
{
    $this->setMessage('error', 'Some error.');
}

Using output buffering is not an option.

This type of redirecting is available in Laravel and you can even pass a message variable to be shown on the next page so it must be possible some how.

Post Views: 1

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3 comments

  1. Simple and working solution using javascript. Used this type of reirection in my projects. No problems ever 🙂 

    if($result > 0)
{
    echo "<script>parent.self.location='ENTER YOUR URL HERE';</script>";//enter location..example www.google.com, or profile.php etc
}
else
{
    $this->setMessage('error', 'Some error.');
}

  2. You can use the javascripts 

    window.location.href='enter_your_url_here.php';

  3. There’s two ways to do that,

    First one using Javascript as @Unni Babu and @ash_8247 answer.

    Second way is to use a buffer

    //allow redirection, even if my theme starts to send output to the browser
add_action('init', 'do_output_buffer');
function do_output_buffer() {
    ob_start();
}

    See this post

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