/**
* @inheritdoc
*/
public function init()
{
parent::init();
if (!$this->model instanceof Model) {
$property = __CLASS__ . '::$model';
throw new InvalidConfigException("Value of \"{$property}\" must be specified.");
}
foreach ($this->columns as $i => $column) {
if (is_string($column)) {
$column = Yii::createObject(['class' => $this->defaultColumnClass, 'attribute' => $column, 'grid' => $this]);
} elseif (is_array($column)) {
if (!isset($column['class'])) {
$column['class'] = $this->defaultColumnClass;
}
$column['grid'] = $this;
$column = Yii::createObject($column);
}
$this->columns[$i] = $column;
}
$this->containerOptions['tag'] = 'tbody';
$this->clientOptions = array_merge(['container' => "tbody.mdm-container{$this->level}", 'itemSelector' => "tr.mdm-item{$this->level}"], $this->clientOptions);
Html::addCssClass($this->itemOptions, "mdm-item{$this->level}");
Html::addCssClass($this->containerOptions, "mdm-container{$this->level}");
}
/**
* @inheritdoc
*/
public function init()
{
parent::init();
ob_start();
ob_implicit_flush(false);
}
