public static function addCategory($category)
{
$cat = new \app\models\Categories();
$cat->category = $category;
if ($cat->save()) {
return $cat->id;
} else {
return false;
}
}
<li class="customers<?php
if ($currentPage == "customers") {
echo " active";
}
?>
"><a href="<?php
echo Yii::$app->urlManager->createUrl("customers/index");
?>
">customers</a></li>
<li class="items<?php
if ($currentPage == "items") {
echo " active";
}
?>
"><a href="<?php
echo Yii::$app->urlManager->createUrl(["items/index", 'cat' => app\models\Categories::find()->orderby('name')->one()->id]);
?>
">items</a></li>
<li class="reports"><a href="#">reports</a></li>
<li class="invoices"><a href="#">invoices</a></li>
<li class="orders"><a href="#">orders</a></li>
<li class="checkout"><a href="#">checkout</a></li>
</ul>
</div>
<button class="visible-xs navbar-toggle collapsed menu-btn">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<div class="col-sm-9 col-sm-offset-3 col-md-10 col-md-offset-2 content">