No, that is not correct, as you would have found out yourself if you try
this code. Please do that first before you use as as a llokup-manual.
Why do you use a remove() method of the entitymanager? What is that mentod
doing? From what collection are you trying to remove that $email? What is
$blah? An ORM helps us to use meaningful names.
On Friday, 18 April 2014 16:18:03 UTC+2, Parsifal wrote:
>
>
> I wasn't ware of findAll() as I was looking wiki, found it on api then
> using this:
> $emails = $em->getRepository('Entities\BannedEmail')->findAll();
> foreach ($emails as $email) {
> $blah = $em->remove($email);
> }
> $em->flush($blah);
>
> Am I in correct way to do so?
>
>
>
>
>
> On Fri, Apr 18, 2014 at 6:31 PM, Herman Peeren
> <[email protected]<javascript:>
> > wrote:
>
>> An ORM is to work with the objects and then, eventually persist some of
>> that in a database. So you add, remove etc. emails from a collection (for
>> instance of banned email adresses) and after being finished with a set of
>> transactions you can put it to a database. The problem you have here is
>> mostly because you rare trying to operate on teh database directly. That is
>> much easier without an ORM. Why would you use Doctrine at all?
>>
>>
>> On Friday, 18 April 2014 12:33:04 UTC+2, Parsifal wrote:
>>>
>>> I have an entity for BannedEmail, this has only one property 'email'.
>>> In form this is separated by line, when submitted it should truncate
>>> current table and exlode the submitted emails by '\n' then flush in foreach.
>>>
>>> 1) Should I certainly use dbal to truncate? or is there a way to emty
>>> the table with ORM?
>>>
>>> 2) and when foreach the submitted data, flush() should be inside
>>> foreach, or just persist should be inside foreach, and flush after foreach?
>>> as this is per row, I guess each persist will ovverride the last one, so
>>> flush must be inside foreach? right?
>>>
>>>
>>>
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>
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