public function linkRelatedModel()
{
if (!DI::getCellParser()->isLoadedPk($this->cell)) {
return;
}
$loadedPk = DI::getCellParser()->getLoadedPk($this->cell);
foreach (array_reverse(DI::getImporter()->models) as $model) {
$isRelatedByPk = $loadedPk && $model->savedPk == $loadedPk;
$attributeModelClass = $this->_standardAttribute->standardModel->className;
$modelClass = $model->standardModel->className;
$isRelatedByLastPk = $loadedPk === '' && $attributeModelClass != $modelClass;
if ($isRelatedByPk || $isRelatedByLastPk) {
$this->_relatedModel = $model;
break;
}
}
if (!$this->_relatedModel) {
throw new CellException($this->cell, 'Related model not found.');
}
}
public function validate()
{
if (!$this->_instance->validate()) {
DI::getImporter()->wrongModel = $this->_instance;
throw new RowException($this->row, 'Model data is not valid.');
}
}
