/**
* Generate html grid string
*
* @return string with html form
*/
public function render()
{
$sort = 0;
$query = $this->request->getQuery();
if (isset($query['sort']) && isset($this->columns[$query['sort']])) {
$sort = $query['sort'];
}
return $this->formatter->render($this->columns, $this->getRecords(), $this->dataManager->getTotalCount(), $this->limit, $this->page, $sort);
}
/**
* Submit form. Check http confirm and validate fields
*
* @param Request $request
* @throws \Exception
*/
public function submit(Request $request)
{
$this->isConfirmed = false;
if ($this->formTags['method'] == 'post' && $request->getType() == 'POST') {
$this->isConfirmed = true;
}
$query = $request->getQuery();
if (count($this->fields) > 0 && $this->formTags['method'] == 'get' && isset($query[$this->fields[0]->getName()])) {
$this->isConfirmed = true;
}
if (!$this->isConfirmed) {
return;
}
if ($this->formTags['method'] == 'post') {
$storage = $request->getData();
} else {
$storage = $request->getQuery();
}
//set field data
$result = [];
foreach ($this->fields as $field) {
if (isset($storage[$field->getName()])) {
$field->setData($storage[$field->getName()]);
} else {
if ($field instanceof FileField) {
try {
$field->setData($request->getFile($field->getName()));
} catch (FileNotUploadedException $e) {
$field->setData('');
}
} else {
if (preg_match('/^(.*?)(\\[.*\\])$/', $field->getName(), $result) && isset($storage[$result[1]])) {
//array
if (!preg_match_all("/\\[(.*?)\\]/", $result[2], $resultDeep)) {
throw new \Exception('Invalid field name.');
//FIXME dedicate exception
}
$value = $storage[$result[1]];
foreach ($resultDeep[1] as $deep) {
if (!isset($value[$deep])) {
$value = null;
break;
}
$value = $value[$deep];
}
if ($result[2] == '') {
//FIXME autoincrement field
} else {
$field->setData($value);
}
} else {
//for checkbox or disabled field
$field->setData(null);
}
}
}
}
//validate
if ($request->isFullUploadedData()) {
foreach ($this->fields as $field) {
if ($field->getValidator()) {
if ($error = $field->getValidator()->validate($field->getData())) {
$field->setError($error);
}
}
}
} else {
foreach ($this->fields as $field) {
$field->setError('Request data is too large.');
}
}
}