embeddedDocument in an embeddedDocument problem

[Brian Kristoforus]

Hi guys !

I have Style class embedded in Template class which is embedded in
User class.
{User
{Tempate
{Style
styleAttr : attrVal
}
}
}

I can easily save the data using $user->template->style->styleAttr
pretty easily.
I checked the database and the data is saved properly.

However, when I tried to retrieve the data, the attributes values of
the Style are missing.
I checked the source code and it seems that setAttributes from CModel
class is the culprit.

I just overridden this function from EMongoEmbeddedDocument class for
temporary solution.
Is this a bug ? Or did I miss something here ?

Any suggestion would be most appreciated. Thank you.

Cheers !

--

Brian

[Masaru Hoshi]

Hey Brian,

I had quite this same problem yesterday. I had something like this:

World {

  items: [

    Item : {

      Position: {

        x: integer,

        y: integer,

        z: integer

      }

    },

    ...

  ],

  ...

}

I had Position as an Embedded Document of Item, which is another Embedded document. I noticed when I retrieved the World object, Position attributes were always null. Just to make it short, I made it work overriding the rules method like this:

    public function rules() {

        return array(

            array('x, y, z', 'required'),

            array('x, y, z', 'numerical', 'integerOnly' => true),

        );

    }

I still don't know why, but it's now working.

Cheers.

2011/8/3 Brian Kristoforus <bhbr...@gmail.com>

--
Mr. Masaru Hoshi | Senior Software Analyst | ho...@hoshi.com.br

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[Brian Kristoforus]

Hi Hoshi-san !

thank you for your response.

I know why it is working.. It is because when you are retrieving
document, this function is involved :
public void setAttributes(array $values, boolean $safeOnly=true),
where safeOnly is boolean whether the assignments should only be done
to the safe attributes. A safe attribute is one that is associated
with a validation rule in the current scenario.

By default, safeOnly will be set true, that's why your model will
returns the correct values.
I think the model should returns correct value even if we don't set
the rules.

You might not understand what I'm talking about since I'm not really a
good at explaining. But you will when you try to look at the source
code :D

cheers !

--

Brian

> 2011/8/3 Brian Kristoforus <bhbray...@gmail.com>

[Mayur Ahir]

Hi Guys,
I have structure like this,

{User extends EMongoDocument

{CompensationBasic extends EMongoEmbeddedDocument

{CompensationAllowances extends EMongoEmbeddedDocument

type:

amout

}

{CompensationDeductions extends EMongoEmbeddedDocument

type:

amout

}

}

}

But I always get error as

Event "CompensationBasic.onBeforeSave" is not defined.

[Attila Nagy]

Hi, could you please send a backtrace?

Do you use any other behaviors? EEmbeddedArraysBehavior earlier had a
bug, that casued an error message like yours.

--
Nagy Attila Gabor

[Mayur Ahir]

Here is the link for error traceback.
http://www.diigo.com/item/image/193y2/j60t

[Attila Nagy]

On Tue, Oct 4, 2011 at 8:42 AM, Mayur Ahir <ahir...@gmail.com> wrote:
> Here is the link for error traceback.
> http://www.diigo.com/item/image/193y2/j60t

sorry, your previous two emails were empty (for me), and this link is
404. You might simply paste the trace into an email.

--
Nagy Attila Gabor

[Mayur Ahir]

Sorry I had made link private plz check the screenshot agian in case its still 404

[Attila Nagy]

Hi!

Thanks, now I see the problem. This is a bug in the mainline suite, that has already been fixed, but since canni had no more time to support this package, it did not get merged yet. The current release version of YMDBS does not support arrays in embedded documents.
I would recommend that you use my testing branch, here:
https://github.com/mrbig/YiiMongoDbSuite/tree/testing
it contains lots of bug fixes, and improvements. We're currently building a large project based on this codebase, so it seems to be stable to me.

If you don't want to diverge this much from the master branch, you might just use the fix for your bug from this branch:
https://github.com/mrbig/YiiMongoDbSuite/tree/b/recursive_arrays

On Wed, Oct 5, 2011 at 8:25 PM, Mayur Ahir <ahir...@gmail.com> wrote:

Sorry I had made link private plz check the screenshot agian in case its still 404

--
Nagy Attila Gabor