php - Bootstrap - displaying categories from database vertically & alphabetically sorted in multiple rows -


i getting list of categories, varies page. 1 page may have 2, other may have 15 or 20.

right displaying them this:

<div class="row">  <div class="col-xs-4">airbags</div> <div class="col-xs-4">beanbags</div> <div class="col-xs-4">cats</div>  <div class="col-xs-4">dogs</div> <div class="col-xs-4">eagles</div> <div class="col-xs-4">frogs</div>  <div class="col-xs-4">hair clips</div> <div class="col-xs-4">jamaica</div> <div class="col-xs-4">microphones</div>  </div>

it's bit hard read, though ...since displayed like:

airbags       beanbags   cats dogs          eagles     frogs hair clips    jamaica    microphones

what i'd display them vertically sorted, it's like:

airbags    dogs     hair clips beanbags   eagles   jamaica cats       frogs    microphones

the way print data right this:

$output .= '<div class="row">';  array_multisort($names_array, sort_asc, $cat_array);  foreach ((array) $cat_array $row) {    $output .= '<div class="col-xs-3">                <a href="' . $row['subcat_link'] . '" class="">' .                 $row['name'] . '</a></div>'; }  $output .= '</div>';

is there easy way i'm not aware achieve order want? if there 4 or more categories, think ...because otherwise impossible them underneath each other columns.

i using array_chunk - split array 3 arrays, , show $ith item each:

$cat_array = array_chunk((array)$cat_array, 3); foreach($cat_array $column) {     $output .= '<div class="col-xs-3">';     foreach ($column $row) {        $output .= '<div class="row"><div class="col-xs-12"><a href="' .                    $row['subcat_link'] . '" class="">' . $row['name'] . '</a></div></div>';     }     $output .= '</div>'; }

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