Sorry, have to leave now, but come back on this in a few hours. Can you
open a new thread for this new question (the title of the thread is totally
different from the subject). I'ts just a few things that are not clear now
and I'll be glad to explain them.
On Thursday, 6 February 2014 17:00:35 UTC+1, paul kendal wrote:
>
> hello again Herman
>
> i have made the changes . however, i now have a problem adding data to the
> datase. i.e ( i am still folliwng the tutorial where they start adding
> values to teh table)
>
> public function addComments()
> {
> $userId=1;
> $readCommentId=1;
> $user = $this->getEntityManager()->find('Products\Entity\Users',
> $userId);
> // unidirectional many to many
> $comment = $this->getEntityManager()->find('Products\Entity\Comment',
> $readCommentId);
>
> $user->getReadComments()->add($comment);
> $this->getEntityManager()->flush();
>
> }
>
> i now get this error message:
>
> *Fatal error: Call to a member function getReadComments() on a non-object*
>
> i think that the problem is caused because the tables are empty; however i
> am prevented from entering teh values into teh tables becuase of
> constraints.
>
> any advise on how you entered values intot eh table.
>
>
>
>
>
>
> On Thursday, February 6, 2014 12:07:11 PM UTC, Herman Peeren wrote:
>>
>> Just gave my solution to the problem in the "error in my code when i
>> followed the doctrine 2 tutorial at 9.1. Association Example Entities"
>> thread, but the message was deleted. Tried twice, but same result. Why did
>> that happen???
>>
>> Here, once again, I'll say what I posted (bit abbreviated and without any
>> maybe wrong characters like the at-sign):
>> I think the example is wrong: there are 2 many-to-may associations
>> between the users and comments. Both use another join-table. I think the
>> join-tables user_favorite_comments anduser_read_comments must be
>> specified.
>>
>
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