Still the code is nonsensical. Do you want to remove $bannedEmails from a $emails collection? Do you want to remove or add $emails from or to a $bannedEmails collection? First step is that it must be clear what you want to accomplish. Then you code it. Then you get error messages back. Then you look them up and correct your code. Then you eventually ask a question. If the question is not clear or not even what exactly you want to accomplish, the an answer cannot be given. Concrete names are often useful for easier communication.
On Friday, 18 April 2014 16:37:03 UTC+2, Parsifal wrote: > > by $blah I was just testing the code and if working, of course I use > better names in my script. I was just asking I am using a reasonable way to > do it or there is a better way? > > > > > On Fri, Apr 18, 2014 at 7:03 PM, Herman Peeren > <[email protected]<javascript:> > > wrote: > >> 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]>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? >>>>> >>>>> >>>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "doctrine-user" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> To post to this group, send email to [email protected]. >>>> >>>> Visit this group at http://groups.google.com/group/doctrine-user. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> -- >> You received this message because you are subscribed to the Google Groups >> "doctrine-user" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To post to this group, send email to [email protected]<javascript:> >> . >> Visit this group at http://groups.google.com/group/doctrine-user. >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "doctrine-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/doctrine-user. For more options, visit https://groups.google.com/d/optout.
