[TYPO3-mvc] Best practice for ajax json_encode on repository of model

[Tobias Liebig]

Hej,

when you want to jsonencode extbase objects, you might want to have a look at the MarshallService of EXT:tool by Claus Due.
https://github.com/NamelessCoder/tool/blob/master/Classes/Service/MarshallService.php

regards
  tobias


Am 18.02.2013 um 20:35 schrieb Ludwig Rafelsberger <ludwig.rafelsberger at gmx.at>:

> Hi Dominic, 
> 
>> PHP
>> $mailEntries = 
>> $this->mailEntryRepository->getEmailsFromUser($this->user,
>> $args['userId']); return json_encode( $mailEntries->toArray() );
>> 
>> This results into an empty json array.
> 
> When encoding your extbase objects, the native PHP function
> json_encode() will not consider protected attributes - which you
> probably are using. You might implement a simple "serialize" method
> in your objects, producing a suitable (associative, nested) array. Or
> have a look at the JsonSerializable interface*.
> 
> Cheers, 
> Ludwig
> 
> [*]
> http://www.php.net/manual/en/class.jsonserializable.php
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-- 
Tobias Liebig
TYPO3 Core Team member

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