cakephp - Cakephp：我如何检索数组中的特定行

Question

大家好，我在下面有我的数组，我想检索两行：作为 program_code=>programme_name

我的数组在下面，请帮助

array(
(int) 0 => array(
    'ProgrammeRequirementsSubject' => array(
        'programme_code' => 'HEN',
        'programme_name' => 'Electrical Engineering'
    )
)

)

Answer 1

echo $array[0]['ProgrammeRequirementsSubject']['programme_code'],
     '=>',
     $array[0]['ProgrammeRequirementsSubject']['programme_name'];