[Flow] Persist Classes that extends another Class

[Stephen Bungert]

Have you run doctrine:validate?

That will check the classes and telly ou if there are any problems with 
relationships.


"Johannes" <mailing at var-dumper.de> schrieb im Newsbeitrag 
news:mailman.102.1383604191.640.flow at lists.typo3.org...
Sry, little correction. The Error occurs not on adding but on reading. I Got 
some records in the database and the error pops up as soon as i use the 
model on any fluid template.

Am 04.11.2013 um 23:24 schrieb Johannes <mailing at var-dumper.de>:

> Hey guys,
>
> i got an abstract class and two models wich extends that abstract class. 
> No i want to persist those ($repository->add(model)). But i keep getting 
> an SQL-Error like this on Query
>
> "SELECT t0_.persistence_object_identifier AS 
> persistence_object_identifier0, t0_.name AS name1, t1_.plannedprojecthours 
> AS plannedprojecthours2, t1_.projectgroup AS projectgroup3 FROM 
> tisum_project_domain_model_project t1_“
>
> " Unknown column 't0_.persistence_object_identifier' in 'field list‘  "
>
> As you can see the query isn’t build correctly. There is a mix of t0_ and 
> t1_.
>
> So how can i get this working? Right now i got 2 repositories. One for 
> each model that extends the abstract class. Do i need an Repository for 
> the abstract class also?
>
> Thank you!
>
> Johannes
>
> --
> Twitter:
> @stolle_
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