Hash::get() & Hash::extract()

Hi,

I am a noob at CakePHP. I have the following array:

$fooArray = Array

(

    [0] => Array

        (

            [Foo] => Array

                (

                    [foo_id] => 100

                    [foo_role_id] => 10

                )

        )

)

I looked at the Hash::get() & Hash::extract() methods. I would like to extract the value of 'foo_id' where 'foo_role_id' is 10.

I was using the below statement but it doesn't work:

Hash::extract($fooArray, '{n}.Foo[foo_role_id = 10].foo_id');

Please help me correct the above statement.

Thanks!

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