';
while( have_rows('columns') ) : the_row();
$c++;
${'indicators_'.$c} = '';
if ( $columns ) {
$d = 0;
$e = 0;
foreach ( $columns as $i => $row ) {
$e++;
if ( $b == $d ) { $active = ' active'; $current = 'true'; } else { $active = ''; $current = 'false'; }
${'indicators_'.$c}.='';
$d++;
}
}
$b++;
endwhile;
$next.='