tree-extension Follow @yiiframework

Documentation ¶

Requirements ¶

• Yii 1.0 or above

Installation ¶

• Extract the release file under protected/extensions

Usage ¶

See the following code example:

//in model
public function behaviors()
{
    return array(
    'TreeBehavior' => array(
                'class' => 'ext.tree.behaviors.TreeBehavior',
'id'=>'id',
'parent_id'=>'parent_id',
...
            ),
    );
}

//in controller

public function actions()
{
        return array(
            'treeMoveUp'=>'ext.tree.actions.TreeMoveUpAction',
            'treeMoveDown'=>'ext.tree.actions.TreeMoveDownAction',
            'treeCreate'=>'ext.tree.actions.TreeCreateAction',
            'treeUpdate'=>'ext.tree.actions.TreeUpdateAction',
            'treeLoad'=>'ext.tree.actions.TreeLoadAction',
            'treeDelete'=>'ext.tree.actions.TreeDeleteAction',
            'treeChildren'=>'ext.tree.actions.TreeChildrenAction',
            'treeChildrenParent'=>'ext.tree.actions.TreeChildrenParentAction',
        );
}

public function actionAdmin()
{
    $this->render('admin');
}

//in admin[view]

$this->widget('ext.tree.widgets.TreeWidget',array('modelName'=>'YOur treeModel'));


//default tree schema
CREATE TABLE IF NOT EXISTS `tree` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `lft` int(11) NOT NULL,
  `rgt` int(11) NOT NULL,
  `level` int(11) NOT NULL,
  `parent_id` int(11) NOT NULL,
  `name` varchar(256) NOT NULL,
  PRIMARY KEY (`id`)
)

请下载tree.v2.zip，谢谢

Change Log ¶

April 6, 2010 ¶

• Initial release.