public function handleExport()
{
$response = new \Nette\Application\Responses\CsvResponse($this->dataSource->getData(), 'faktura.csv');
$response->setGlue( \Nette\Application\Responses\CsvResponse::SEMICOLON )
->setOutputCharset( 'cp1250' )
->setContentType( 'application/csv' )
->setHeadingFormatter( 'strtoupper' )
->setDataFormatter( 'trim' )
;
$this->presenter->sendResponse( $response );
}
public function render()
{
$this->paginate();
$this->filter();
$count = $this->getCount();
$this->getPaginator()->itemCount = $count;
$this->template->results = $count;
$this->template->columns = $this['columns']->components;
$this->template->buttons = $this['buttons']->components;
$this->template->globalButtons = $this['globalButtons']->components;
$this->template->subGrids = $this['subGrids']->components;
$this->template->paginate = $this->paginate;
$this->template->colsCount = $this->getColsCount();
$rows = $this->dataSource->getData();
$this->template->rows = $rows;
$this->template->primaryKey = $this->primaryKey;
if ($this->hasActiveRowForm()) {
$row = $rows[$this->activeRowForm]->toArray();
foreach ($row as $name => $value) {
if ($this->columnExists($name) && !empty($this['columns']->components[$name]->formRenderer)) {
$row[$name] = call_user_func($this['columns']->components[$name]->formRenderer, $row);
}
if (isset($this['gridForm'][$this->name]['rowForm'][$name])) {
$input = $this['gridForm'][$this->name]['rowForm'][$name];
if ($input instanceof \Nette\Forms\Controls\SelectBox) {
$items = $this['gridForm'][$this->name]['rowForm'][$name]->getItems();
if (in_array($row[$name], $items)) {
$row[$name] = array_search($row[$name], $items);
}
}
}
}
$this['gridForm'][$this->name]['rowForm']->setDefaults($row);
$this['gridForm'][$this->name]['rowForm']->addHidden($this->primaryKey, $this->activeRowForm);
}
if ($this->paginate) {
$this->template->viewedFrom = ($this->getPaginator()->getPage() - 1) * $this->perPage + 1;
$this->template->viewedTo = $this->getPaginator()->getLength() + ($this->getPaginator()->getPage() - 1) * $this->perPage;
}
$templatePath = !empty($this->templatePath) ? $this->templatePath : __DIR__ . "/templates/grid.latte";
if ($this->getTranslator() instanceof \Nette\Localization\ITranslator) {
$this->template->setTranslator($this->getTranslator());
}
$this->template->filters = $this->getFilterList();
$this->template->setFile($templatePath);
$this->template->render();
}