So it’s the first one 🙂
<?php
// loop through the repeater
if (have_rows('home_sections')) {
while (have_rows('home_sections')) {
the_row();
// see: http://www.advancedcustomfields.com/resources/taxonomy/
$term = get_sub_field('event_category');
// I'm assuming that the taxonomy is "event_category"
// change next line if that's wrong
$taxonomy = 'event_category';
$term_link = get_term_link($term, $taxonomy);
// assuming you're returning image array
//see: http://www.advancedcustomfields.com/resources/image/
$image = get_sub_field('category_image');
?>
<a href="<?php
echo $term_link; ?>><img src="<?php
$image['url']; ?>" alt="<?php
echo $image['alt']; ?>" /></a>
<?php
} // end while have rows
} // end have rows
?>
