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

3 votes364 views1 answer
Wordpress wp_head
PHP Wordpress
0 vote334 views1 answer
Wp get attachment id
PHP Wordpress
0 vote344 views1 answer
Wordpress get default date format
PHP Wordpress
2 votes310 views1 answer
Wordpress custom fields variable dump
PHP Wordpress
0 vote329 views1 answer
Wordpress check if page is password protected
PHP Wordpress
1 vote364 views1 answer
Get category post in wordpress
PHP Wordpress
0 vote371 views1 answer
Wordpress function _() not working
PHP Wordpress
1 vote425 views1 answer
Changer le logo Admin WordPress
PHP Wordpress
7 votes362 views2 answers
Wordpress the loop
PHP Wordpress
3 votes333 views1 answer
Debug graphql wordpress
PHP Wordpress