Adds select box control that allows multiple item selection.
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public addMultiSelect ( $name, $label = NULL, array $items = NULL, $size = NULL ) : |
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| $items | array | |
| Результат | ||
/**
* @param Nette\Forms\Container $container
* @param string $key
* @param string $name
* @param array $options
* @return Nette\Forms\Controls\SelectBox
*/
protected function addControl(Nette\Forms\Container $container, $key, $name, $options)
{
/**
* Set some translated texts
*/
$form = $container->lookup('Nette\\Application\\UI\\Form');
$t = [$form->getTranslator(), 'translate'];
$this->addAttribute('title', $t('ublaboo_datagrid.multiselect_choose'));
$this->addAttribute('data-i18n-selected', $t('ublaboo_datagrid.multiselect_selected'));
/**
* Add input to container
*/
$input = $container->addMultiSelect($key, $name, $options);
return $this->addAttributes($input);
}
/**
* @param Container $form
* @return \Nette\Forms\IControl|NULL
* @throws Exception
*/
public function createInput(Container $form)
{
$name = $this->getName();
$input = NULL;
$items = [];
if ($options = (array) $this->getValue('options')) {
foreach ($options as $key => $option) {
$items[$key] = $option['option'];
}
}
switch ($this->type) {
case 'text':
$input = $form->addText($name);
break;
case 'textarea':
$input = $form->addTextArea($name);
break;
case 'radio':
$input = $form->addRadioList($name, NULL, $items);
break;
case 'checkbox':
$input = $form->addCheckboxList($name, NULL, $items);
break;
case 'select':
if ($this->getValue('multiple')) {
$input = $form->addMultiSelect($name)->setItems($items, FALSE);
}
if (!$this->getValue('multiple')) {
$input = $form->addSelect($name)->setItems($items, FALSE);
}
break;
default:
throw new \Exception();
}
if ($this->getValue('isRequired') && isset($input)) {
$input->setRequired(TRUE);
}
return $input;
}
