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 vote162 views1 answer
How to add a css class to login page in wordpress
PHP Wordpress
0 vote128 views1 answer
Wordpress search for post id in wp_query
PHP Wordpress
0 vote168 views1 answer
Get id by url wordpress
PHP Wordpress
0 vote172 views1 answer
Sub menu for post type in wordpress
PHP Wordpress
0 vote170 views1 answer
Wordpress add class on navigation menu
PHP Wordpress
0 vote153 views1 answer
Get product price wordpress
PHP Wordpress
0 vote152 views1 answer
How-to-call-ajax-in-wordpress
PHP Wordpress
1 vote161 views1 answer
Max_input_time in wordpress
PHP Wordpress
0 vote164 views1 answer
Connect another database in wordpress
PHP Wordpress
1 vote166 views1 answer
Search on taxonomy wordpress query
PHP Wordpress