[TYPO3-mvc] How to keep Domain Entity non-persistent

[g4-lisz at tonarchiv.ch]

Shame on me!

The issue was self-made... :( I had a uri.action viewhelper in one of my 
views - with "Demand" as one of its arguments. Of course this can not 
work with a non-persistent entity!

I apologize to everyone for my senseless noise on this list.

Cheers,
Till

On 10/11/2011 03:22 AM, Thomas Allmer wrote:
> yeah that definitely looks like some repository stuff... but I guess 
> that should not be there without a repository...
>
> I just checked my code and my demand object looks like yours and my 
> form is just this.. (well a little more complex... :p)
>
> <f:form action="index" objectName="demand" object="{demand}">
> <div>
> <f:form.textbox id="searchWord" property="searchWord" />
> <button type="submit">Suche</button>
> </div>
> </f:form>
>
> and I don't have "any" problems with my demand object... [1].
> so that should work....
>
> you don't have the demand object as a property in any other class right?
>
> [1]: (except manually doing some mapping and converting it to an array 
> for link generation and overwriting via overwrite demand...) all not 
> really problems :p
>
> On 11.10.2011 02:40, g4-lisz at tonarchiv.ch wrote:
>> hi thomas,
>>
>> there is no repository for it.
>>
>> Yes it is created with a f:form.
>>
>> I put the line
>> protected $uid=1;
>> in the Demad Class file...
>>
>> Then it worked once, but after a second search form submission i got the
>> error:
>> "Table 'mydb.tx_myext_domain_model_searchdemand' doesn't exist: SELECT
>> tx_myext_domain_model_searchdemand.* FROM
>> tx_myext_domain_model_searchdemand WHERE
>> tx_myext_domain_model_searchdemand.uid = '1' LIMIT 1"
>>
>> That really looks like repository stuff...
>>
>> Cheers,
>> Till
>>
>> On 11.10.2011 02:23, Thomas Allmer wrote:
>>> hey,
>>>
>>> extbase persists stuff only if there is a repository for it...
>>> so do you have a file called
>>> Classes/Domain/Repository/DemandRepository.php
>>> if so just delete it...
>>>
>>> but I guess your problem has nothing to do with persistence..
>>> how do you create your demand object? with a f:form?
>>>
>>> cheers
>>>
>>> On 11.10.2011 01:51, g4-lisz at tonarchiv.ch wrote:
>>>> Hi there,
>>>>
>>>> my problem is related to another message i wrote about two weeks ago
>>>> ("Very strange "serialize Domain Object" error").
>>>>
>>>> I'm trying to realize a search filter using a
>>>> Tx_Extbase_DomainObject_AbstractEntity "demand":
>>>>
>>>> class Tx_Myext_Domain_Model_Demand extends
>>>> Tx_Extbase_DomainObject_AbstractEntity {
>>>> /**
>>>> * @var Tx_Myext_Domain_Model_Prop1 The demanded organization
>>>> **/
>>>> protected $prop1;
>>>>
>>>> /**
>>>> * @var Tx_Myext_Domain_Model_Prop2 The demanded organization
>>>> **/
>>>> protected $prop2;
>>>>
>>>> [etc.]
>>>> }
>>>>
>>>> A Demand Object is passed to my search form:
>>>>
>>>> public function indexAction(Tx_Mext_Domain_Model_Demand $demand =
>>>> NULL) {
>>>> $this->view->assign('demand', $demand);
>>>> $this->view->assign('results',$this->someRepository->findDemanded(
>>>> $demand));
>>>> etc.
>>>> }
>>>>
>>>> The same technique is used in some samples on the internet.
>>>>
>>>> It worked for a while until i added some more properties. Since then i
>>>> get the
>>>> "Could not serialize Domain Object Tx_Myext_Domain_Model_Demand. It is
>>>> neither an Entity with identity properties set, nor a Value Object."
>>>> Error.
>>>>
>>>> I think that this happens because extbase tries to persist the object
>>>> after it has reached a certain size.
>>>> The error is rised from
>>>> Tx_Extbase_MVC_Web_Routing_UriBuilder::convertDomainObjectsToIdentityArrays() 
>>>>
>>>>
>>>> because the Demand object doesn't have a valid uid.
>>>>
>>>> How can i solve this issue?
>>>> Is there a way to keep the Demand object volatile?
>>>>
>>>> Any help will be much appreciated!
>>>> Cheers, Till
>>>
>>>
>>
>
>