<?php
if( have_rows('temas') ) {
?>
<p class="font-arial fs-13 hint-text">Tema(s) general(es)<br><strong>
<?php
// keep a count of tema_especifico
$tema_especifico = 0;
while( have_rows('temas') ):
the_row();
// see if row has tema_especifico
if (get_sub_field('tema_especifico')) {
// yes add to count
$tema_especifico++;
}
$post_object = get_sub_field('tema_general');
if( $post_object ):
// override $post
$post = $post_object;
setup_postdata( $post );
?>
<li><?php the_title(); ?></li>
<?php
wp_reset_postdata(); // IMPORTANT - reset the $post object so the rest of the page works correctly
endif;
endwhile;
echo "</strong></p>";
}
if( have_rows('temas') && $tema_especifico ) {
// only show this section if tema_especifico were found during first loop
?>
<p class="font-arial fs-13 hint-text">Tema(s) especifico(s)<br><strong>
<?php
while( have_rows('temas') ):
the_row();
$post_object = get_sub_field('tema_especifico');
if( $post_object ):
// override $post
$post = $post_object;
setup_postdata( $post );
?>
<li><?php the_title(); ?></li>
<?php
wp_reset_postdata(); // IMPORTANT - reset the $post object so the rest of the page works correctly
endif;
endwhile;
echo "</strong></p>";
} else {
if ($tg != '') {
?>
<p class="font-arial fs-13 hint-text">
Temática general <br><strong><?php echo $tg; ?></strong>
</p>
<?php
}
if ($te != '') {
?>
<p class="font-arial fs-13 hint-text">
Temática específica<br><strong><?php echo $te; ?></strong>
</p>
<?php
}
}
?>
