I want to implement a written correspondence between two users of my blog.
So, sometimes, when the user write a new message, I want to add a the value $autora (post from an other page) to the meta key : 'Destira'
So, I added :
'if !(is_null($_POST['Autora'])){
$autora=$_POST['Autora'];
add_post_meta($post_ID;,'Destira',$autora);
}'
at the beginning of edit-form-advanced.php, just after :
'if ( ! isset( $post_ID ) )
$post_ID = 0;
else
$post_ID = (int) $post_ID;'
My issue is that $post_ID = 0 and so the meta value isn't affect to the new post written by the user. Where can I put my piece of code or what can i do to fixe that (How can i get the id of a post not i the database yet?)
Best regards