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

1 vote148 views1 answer
Wordpress print all categories
PHP Wordpress
1 vote153 views1 answer
Php remove wordpress shortcodes
PHP Wordpress
0 vote151 views1 answer
How to fetch all user data form user in wp
PHP Wordpress
-2 votes166 views1 answer
Wp get category by id
PHP Wordpress
0 vote156 views1 answer
Get_transient wordpress
PHP Wordpress
-1 vote159 views1 answer
Wordpress add comments programmatically
PHP Wordpress
1 vote154 views2 answers
Wordpress get link to post by id
PHP Wordpress
2 votes150 views3 answers
Wordpress get user id by email
PHP Wordpress
3 votes149 views2 answers
Error: Cookies are blocked or not supported by your browser. You must enable cookies to use WordPress.
PHP Wordpress
4 votes142 views2 answers
Define home url wp
PHP Wordpress