public function actionIndex()
 {
     //'SELECT * FROM po_type WHERE active = 1 ORDER BY po_type'
     $po_types = po_type::findAll(['active' => '1']);
     $departments = department::findAll(['active' => '1']);
     $buildings = building::findAll(['active' => '1']);
     $rooms = room::findAll(['active' => '1']);
     $sets = sets::findAll(['room_id' => '11']);
     //print_r($po_types);
     return $this->render('view', ['po_types' => $po_types, 'departments' => $departments, 'buildings' => $buildings, 'rooms' => $rooms, 'sets' => $sets]);
 }
    public function actionEditRoom($phone_id)
    {
        $phone = phonebook::findOne($phone_id);
        $departments = department::findAll(['active' => '1']);
        echo '<td>
				<select id="dep_sel_' . $phone_id . '" class="form-control" onChange="change_navigation_dep(' . "\$('#dep_sel_" . $phone_id . ' option:selected' . "'" . ').val()' . ', ' . "'build_sel_" . $phone_id . "')" . '"' . ">";
        foreach ($departments as $department) {
            echo '<option value = "' . $department->id . '">' . $department->value . '</option>';
        }
        echo '</select>
			</td>
			<td>
				<select id="build_sel_' . $phone_id . '" class="form-control" onChange="change_navigation_build(' . "\$('#build_sel_" . $phone_id . ' option:selected' . "'" . ').val()' . ', ' . "'room_sel_" . $phone_id . "')" . '"' . ">";
        echo '</select>
			</td>
			<td>
				<select id="room_sel_' . $phone_id . '" class="form-control" >
					<option value="">кабинет 1</option>
					<option value="">кабинет 2</option>
					<option value="">кабинет 3</option>
				</select>
			</td>
			<td>' . $phone->longNumber . '</td>
			<td>' . $phone->shortNumber . '</td>
			<td>
				<div class="edit_element_controls btn-group">
					<button type="button" class="btn btn-default" onClick = "set_room(' . "\$('#room_sel_" . $phone_id . ' option:selected' . "'" . ').val()' . ", '" . $phone_id . "')" . '"' . '>
						<span class="glyphicon glyphicon-ok"></span>
					</button>
					<button type="button" class="btn btn-default" onClick = "reload_phonebook()">
						<span class="glyphicon glyphicon-remove"></span>
					</button>
				</div>
			</td>';
    }