Wp notice

Wordpress notice

// for success
<div class="notice notice-success is-dismissible">
        <p><?php _e( 'Done!', 'sample-text-domain' ); ?></p>
</div>
  
// for error  
<div class="notice notice-error is-dismissible ">
        <p><?php _e( 'Error message here!', 'sample-text-domain' ); ?></p>
</div>

Source: developer.wordpress.org

Wordpress show notice

function sample_admin_notice__success() {
    ?>
    <div class="notice notice-success is-dismissible">
        <p><?php _e( 'Done!', 'sample-text-domain' ); ?></p>
    </div>
    <?php
}
add_action( 'admin_notices', 'sample_admin_notice__success' );

Source: developer.wordpress.org

Wordpress notice

# More advance version

function sample_admin_notice__error() {
    $class = 'notice notice-error';
    $message = __( 'Irks! An error has occurred.', 'sample-text-domain' );
 
    printf( '<div class="%1$s"><p>%2$s</p></div>', esc_attr( $class ), esc_html( $message ) ); 
}
add_action( 'admin_notices', 'sample_admin_notice__error' );

Source: grepper.com

Similar codes

0 vote188 views1 answer
Wordpress args
PHP Wordpress
3 votes194 views1 answer
Debug graphql wordpress
PHP Wordpress
0 vote203 views1 answer
Wordpress make new publish button
PHP Wordpress
0 vote186 views1 answer
Wordpress send reset password link inside wp_new_user_notification_email
PHP Wordpress
17 votes299 views4 answers
WordPress debug
PHP Wordpress
0 vote226 views1 answer
Comment désactiver la barre latérale Widgets sur des pages spécifiques WordPress
PHP Wordpress
0 vote214 views1 answer
Php if else wordpress
PHP Wordpress
3 votes179 views2 answers
Wordpress logout to home page
PHP Wordpress
2 votes184 views1 answer
Get name custom post type wordpress
PHP Wordpress
0 vote190 views1 answer
Lity in Wordpress
PHP Wordpress