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brezelfelder

Heu,

i have a strange warning.

I try to get one Tabel element by using "find_one_by".

$entry = Model_Article_Illustration::find_one_by('article_id', $id);

($id is simple number )

What i get is this warning:

Fuel\Core\PhpErrorException [ Warning ]:
array_key_exists() expects parameter 2 to be array, string given

do you have any idea ?

Thanks Ralf

Harro

I never use this notation, but I think your syntax is wrong:

$entry = Model_Article_Illustration::find_one_by_article_id($id);

I think the fieldname is part of the method name...

brezelfelder

Both ways are possible ...

-> http://fuelphp.com/docs/classes/model_crud/methods.html

But I have errors with both methods.

With your method I get another Error. Here it says, that $entry is no default Object.

Thanks so far,

Ralf

brezelfelder

Sorry, I get this error when I'm using "find_one_by_article_id($id)"

Fuel\Core\PhpErrorException [ Notice ]:
Trying to get property of non-object

But there is one entry in the database ....

it is really strang. I have a "_has_one" relation between a model called "Article" has_one "illustration".

but I can't add the Model to the $article object ....

$article = Model_Article::find($id);

$article->illustration = Model_Article_Illustration::find_one_by_article_id($id);

any ideas what's going wrong here ?

Thanks,

Ralf

brezelfelder

So I did some test.

each time is use "find_one_by()" or "find_one_by_article_id()" I get nothing.

Is there any other way to get a object (not a array) from the Database ?

Thanks,

Ralf

Harro

I have to look into the code to see how this exactly works, as I said I never use this.

find_by_article_id($id) works here btw, and returns a single object.

So perhaps it is the "by_one" that is not supported, but only "find_by" and "find_all_by"?

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