protected function findModel($id)
{
if (($model = Tree::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
<?php
//$roots = Tree::findOne(['id'=>'22']);
//$roots->deleteWithChildren();
//$countries = new Tree(['name' => '<b>Uxaa-xa<b>']);
//$countries->makeRoot();
//$roots = Tree::findOne(['id'=>'24']);
//$child = new Tree(['name' => 'Вложение 3го уровня 3-4-1']);
//$child->appendTo($roots);
//$child = new Tree(['name' => 'Вложение 3го уровня 3-4-2']);
//$child->appendTo($roots);
?>
<?php
$data = Tree::nparseData(NULL, NULL, TRUE);
//print_r($data);
?>
<div>
<?php
Pjax::begin(['id' => 'pjax-container']);
?>
<div>
<p>
<?php
echo Html::a('<span class="glyphicon glyphicon-tree-conifer"></span> Новый корень', ['#'], ['data-toggle' => 'modal', 'data-target' => '#m_root', 'class' => 'btn btn-info', 'title' => 'Добавляет новый корень в дерево']);
?>
<?php
echo Html::a('<span class="glyphicon glyphicon-asterisk"></span> Редактировать', ['#'], ['data-toggle' => 'modal', 'data-target' => '#m_edit', 'class' => $id > 0 ? 'btn btn-info' : 'btn btn-info disabled', 'title' => 'Добавляет новый корень в дерево']);
?>
public static function nparseData($ids = null, $id = NULL, $select = FALSE)
{
$masTree = Tree::find()->select(['id', 'root', 'lvl', 'name as text', 'id_device'])->where(!is_null($id) ? ['root' => $id] : '')->orderBy(['root' => SORT_ASC, 'lft' => SORT_ASC])->createCommand()->queryAll();
return self::nrec($ids, $masTree, null, $select);
//print_r($masTree);
}
timeout: null
});
}
var otherTreeWidgetEl = \$('.treeview.small').not(\$(this)),
otherTreeWidget = otherTreeWidgetEl.data('treeview'),
selectedEl = otherTreeWidgetEl.find('.node-selected');
if (selectedEl.length) {
otherTreeWidget.unselectNode(Number(selectedEl.attr('data-nodeid')));
}
}
JS
);
$items = [['text' => 'Parent 1', 'href' => Url::to(['', 'page' => 'parent1']), 'nodes' => [['text' => 'Child 1', 'href' => Url::to(['', 'page' => 'child1']), 'nodes' => [['text' => 'Grandchild 1', 'href' => Url::to(['', 'page' => 'grandchild1'])], ['text' => 'Grandchild 2', 'href' => Url::to(['', 'page' => 'grandchild2'])]]]]]];
echo TreeView::widget(['data' => $items, 'size' => TreeView::SIZE_SMALL, 'clientOptions' => ['onNodeSelected' => $onSelect]]);
$users = Tree::find()->orderBy('root', 'lft')->all();
$level = 0;
foreach ($users as $n => $user) {
if (!$user->lvl) {
echo Html::beginTag('ul') . PHP_EOL;
}
if ($user->lvl && $user->lvl == $level) {
echo Html::endTag('li') . PHP_EOL;
} elseif ($user->lvl > $level) {
echo PHP_EOL . Html::beginTag('ul') . PHP_EOL;
} else {
if ($user->lvl) {
echo Html::endTag('li' . $user->lvl) . PHP_EOL;
}
for ($i = $level - $user->lvl; $i; $i--) {
echo Html::endTag('ul') . PHP_EOL;