多选外键过滤器
我正在尝试在 symfony 管理中的外键上设置多选过滤器。我认为我已经正确设置了所有内容,但由于某种原因它不起作用:
public function configure()
{
parent::configure();
$s = Doctrine_Query::create()->
from('Status s')->
execute();
$status_choices = array();
foreach ($s as $key => $value) {
$status_choices[$value->getId()] = $value->getName();
}
$this->widgetSchema['status_id'] = new sfWidgetFormChoice(array('choices' => $status_choices, 'multiple' => true, 'expanded' => true));
$this->validatorSchema['status_id'] = new sfValidatorChoice(array('required' => false, 'choices' => $status_choices, 'multiple' => true));
}
public function getFields()
{
$fields = parent::getFields();
$fields['status_id'] = 'StatusId';
return $fields;
}
public function addStatusIdQuery(Doctrine_Query $query, $field, $values)
{
$fieldName = $this->getFieldName($field);
if (!empty($values))
{
$query->addWhereIn(sprintf('%s.%s', $query->getRootAlias(), $fieldName), $values);
}
}
任何帮助将不胜感激......
I'm trying to set up a multi-select filter on a foreign key in the symfony admin. I think I've set up everything correctly but for some reason it's not working:
public function configure()
{
parent::configure();
$s = Doctrine_Query::create()->
from('Status s')->
execute();
$status_choices = array();
foreach ($s as $key => $value) {
$status_choices[$value->getId()] = $value->getName();
}
$this->widgetSchema['status_id'] = new sfWidgetFormChoice(array('choices' => $status_choices, 'multiple' => true, 'expanded' => true));
$this->validatorSchema['status_id'] = new sfValidatorChoice(array('required' => false, 'choices' => $status_choices, 'multiple' => true));
}
public function getFields()
{
$fields = parent::getFields();
$fields['status_id'] = 'StatusId';
return $fields;
}
public function addStatusIdQuery(Doctrine_Query $query, $field, $values)
{
$fieldName = $this->getFieldName($field);
if (!empty($values))
{
$query->addWhereIn(sprintf('%s.%s', $query->getRootAlias(), $fieldName), $values);
}
}
Any help would be greatly appreciated...
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在您的 validatorSchema 中,要验证发布的数据,您必须使用 array_keys($status_choices)
因为发布表单后发送的值是键而不是标签。
并且 addWhereIn 不是 Doctrine_Query 方法,请使用 andWhereIn 或 whereIn
希望对您有帮助
In your validatorSchema, to validate data posted, you have to use array_keys($status_choices)
because values sent after posting the form are keys and not labels.
And the addWhereIn is not a Doctrine_Query method, use andWhereIn or whereIn
Hope that will help you