[TYPO3-mvc] Set relation

[Franz Koch]

Hey,

> I`m wondering on some thing. I have mm relation beetwen object Record
> and object Portal
>
> I have one connection Record1 <-> Portal1
>
> Now I want to add connection beetwen Record1 <-> Portal2
>
> How can I do that ?
>
> First I used setPUid but I received
>
> PHP Catchable Fatal Error: Argument 1 passed to
> Tx_Ext_Domain_Model_Record::setPUid() must be an instance of
> Tx_Extbase_Persistence_ObjectStorage, instance of
> Tx_Ext_Domain_Model_Portal given,
>
> first of all it generates error, secondly It would replace the old
> connection. How to add another value so it would be saved in database ?

Without knowing your models and thus knowing what PUid is, it's a bit 
hard to tell. Because you get the error message that a objectStorage is 
required, I suppose PUid is your MM relation that can have multiple 
related objects, is it? Then your model should also have the methods 
"addPUid" and "removePUid" as long as you created it with the 
kickstarter - doesn't it? If they are there, use those - if not 
something went wrong with your kickstarter and you have to add them 
manually.

// proper annotations
public function addPUid(Tx_Ext_Domain_Model_Portal $portal) {
	$this->pUids->attach($portal);
}

// proper annotation
public function removePUid(Tx_Ext_Domain_Model_Portal $portal) {
	$this->pUids->detach($portal);
}


Btw - the naming of "pUid" is quite cryptic and not reflecting that it 
could contain more then one object.

-- 
kind regards,
Franz Koch