问题描述
So I have this custom Doctrine type
namespace AppDoctrineTypes;
use DoctrineDBALPlatformsAbstractPlatform; use DoctrineDBALTypesTextType;
class MyType extends TextType
{
private $prefix='';
public function getName()
{
return 'my_type';
}
public function setPrefix(string $prefix)
{
$this->prefix=$prefix;
}
}
I registerd in in the config/packages/doctrine.yml:
doctrine:
dbal:
types:
my_type: AppDoctrineTypesMyType
Then in Kernel boot() I'm trying to add some parameters to this type:
public function boot() {
parent::boot();
$myType=Type::getType('my_type');
$myType->setPrefix('abc');
}
This works perfectly the first time I run the app. The prefix is set for the type and can be used through the whole app. However, the second time I get an Exception:
Unknown column type "encrypted_text" requested. Any Doctrine type that you use has to be registered with DoctrineDBALTypesType::addType(). You can get a list of all the known types with DoctrineDBALTypesType::getTypesMap(). If this error occurs during database introspection then you might have forgotten to register all database types for a Doctrine Type. Use AbstractPlatform#registerDoctrineTypeMapping() or have your custom types implement Type#getMappedDatabaseTypes(). If the type name is empty you might have a problem with the cache or forgot some mapping information.
I then changed boot() to :
public function boot() {
parent::boot();
if (!Type::hasType('my_type')) {
Type::addType('my_type', 'AppDoctrineTypesMyType');
}
$myType=Type::getType('my_type');
$myType->setPrefix('abc');
}
Now the exception is gone, but the prefix is not set. I know the exceptions gives me information about what to do but I really don't know where to start.
Can anyone point me in the right direction?
For now I fixed it by removing it from config/packages/doctrine.yml so it's not registered there anymore. In Kernel I can now load it:
public function boot() {
parent::boot();
if (!Type::hasType('my_type')) {
Type::addType('my_type', 'AppDoctrineTypesMyType');
}
$myType = Type::getType('my_type');
$myType->setPrefix('abc');
}
I still can't really understand why this works before building the cache but not once the cache is build. But well, I can continue now.
If someone has a better answer, I'd be more than happy to accept it.
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