Hi Tosin,
Thank you for the suggestions.

I am sorry, at the moment, we lack the time to add it to Branded login any time soon.

Regards
Brajesh

Hi Tosin,
Thank you for the patience.

There was a slight mistake on my part.

Please use the updated code

/**
 * Update BuddyBlog Author when a post is submitted in a specific category.
 */
add_filter( 'bblpro_post_submission_prepared_data', function ( $post_data, $form_id, $post, $is_submission ) {
	// update author if the category was selected. Don't do anything on edit.

    $anonymous_cat_id = 1487;
    $anonymous_user_id = 4766806;

    if( ! $is_submission ) {
        return $post_data;
    }

	$selected_terms_ids = isset( $_POST['tax_input'] ) ? (array) $_POST['tax_input'] : array();

	$selected_categories = isset( $selected_terms_ids['category'] ) ? (array) $selected_terms_ids['category']: array();

    if( ! $selected_categories  || ! in_array( $anonymous_cat_id, $selected_categories ) ) {
        return $post_data;
    }

	// Update.
	$post_data['post_author'] = $anonymous_user_id;
	// keep current user data for future?
	if ( ! empty( $post_data['ID'] ) ) {
		update_post_meta( $post_data['ID'], '_bbl_original_post_author', get_current_user_id() );
	}

	return $post_data;
}, 10, 4 );

I had used $post_data(which only contained basic details) instead of $_POST.

Regards
Brajesh

Hi Giuseppe,
Can you please link me to your activity stream.
It seems, I am not looking at the same thing as you.

you are probably thinking thumbnail and original as same thing.

Thank you
Brajesh

Hi Quint,
Thank you for the feedback.

BuddyPress lacks the proper way to provide feedback about a field. It is normally not on field level but on collection level on profile edit/registration pages.

I can help you with the validation with some code. What is the expected workflow if the user do not enter a valid value? Do we discard the value? Do we generate error which is shown at the top of the page?

Regards
Brajesh

Hi Tosin,
Thank you.

I have requested Ravi to assist you tomorrow.

Regards
Brajesh