No flash messages, neither warnings or errors, are shown on a single post's edit page in the backend. When I add some messages (Response::flashNext) inside the WPPostController::update function, it will not be displayed in the backend.
I assume this happens, due to the fact, that the wp_update_post hook actually triggers the controller in the end. So there is no real HTTP request going through the core.
kevindees
commented
3 years ago
No flash messages, neither warnings or errors, are shown on a single post's edit page in the backend. When I add some messages (
Response::flashNext) inside theWPPostController::updatefunction, it will not be displayed in the backend.I assume this happens, due to the fact, that the
wp_update_posthook actually triggers the controller in the end. So there is no real HTTP request going through the core.Is there a way to circumvent this limitation?