Eliminate duplicates in a foreach loop [closed]
Use array_unique() <?php foreach($users as $user) { $states[] = get_cimyFieldValue($user->ID, ‘STATE’); // Grabing their state from their profile page } $states = array_unique($states); ?> <div class=”state”> <input type=”hidden” name=”search_type” value=”members”> <select id=”stateDrop” name=”state”> <option value=”name”>State</option> <?php foreach($states as $state) { echo ‘<option value=”‘.$state.'”>’.$state.'</option>’; } ?> </select> </div>