/**
* Loads viewstate into this control and its children.
* This method is overriden to load the items data from view state.
* If the items data is equal to or greater than 0, it will be used to
* populate the data list (to restore the previous view).
* @param array viewstate to be loaded
*/
public function loadViewState($viewState)
{
parent::loadViewState($viewState);
$cols = $this->getViewState('Columns', array());
foreach ($this->columns as $index => $column) {
if (isset($cols[$index])) {
$column->loadViewState($cols[$index]);
}
}
$this->setViewState('Columns', null, null);
$items = $this->getViewState('Items', array());
$this->setViewState('Items', null, null);
if (count($items) >= 0) {
$this->setDataSource($items);
$this->dataBind();
}
}
/**
* Loads viewstate into this control and its children.
* This method is overriden to load the items data from view state.
* If the items data is not empty, it will be used to
* populate the data list (to restore the previous view).
* @param array viewstate to be loaded
*/
public function loadViewState($viewState)
{
parent::loadViewState($viewState);
$items = $this->getViewState('Items', array());
if (count($items) > 0) {
$this->setDataSource($items);
$this->dataBind(false);
}
}
