Hi,
I have a model that has a database field that is a blob.
When in the action controller I do:
database_record->my_blob = null;Then an empty blob gets saved to the database.
How do I save null to the database in my nullable column?
Where the default database value is NULL.
database_record->my_blob = new \Phalcon\Db\RawValue('default');So I don't have to write this in my action controller in my model I write:
public function beforeUpdate()
{
$this->my_blob == null ?: new \Phalcon\Db\RawValue('default') ;
}
Maybe:
new Phalcon\Db\RawValue('NULL');