Wordpress + ACF - How to display the_title if the custom field is empty?

Question

WordPress

I need help from a knowledgeable php, I'm zero in it:
1. There is a standard page name <? php the_title (); ?>
2. I created a custom field in ACF to record another h1: <?php the_field( 'uslugi_header_h1' ); ?>

Question:
How to write a condition in php:
Display the field uslugi_header_h1. If this field is empty, then print the_title?

Answer 1

In short, an elementary condition, suddenly it will come in handy for the same baddies like me:
Here is the working code:

<h1 class="uslugi-head__h1">
          <?php if( get_field('uslugi_header_h1') ): ?>
            <?php the_field( 'uslugi_header_h1' );?>
          <?php else :?>
            <?php the_title(); ?>
          <?php endif; ?>
</h1>