if statement - PHP if else issue -


i'm sure simple, can't if else not break page: 

<?php    $values = get_field('testimonial_text');       if($values) {       echo '                       <div class="testimonial entry-content">       <h2><?php the_field('testimonial_title'); ?></h2>       <?php the_field('testimonial_text'); ?>       </div>';   } else {        echo '';       }    ?>

can show me did wrong , why did isn't working。

you have nested <?php .. ?> blocks. that's sign wrong!

<?php   $values = get_field('testimonial_text');   if($values) {     echo '<div class="testimonial entry-content">';     echo '<h2>'; the_field('testimonial_title'); echo '</h2>';     the_field('testimonial_text');     echo '</div>';   }   // else no-op, removed ?>

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