Below is my array flightOne, a multidimensional array with two arrays as array elements [abc] and [efg]
array( 'flightOne' => Array
(
'abc' => Array
(
'2014-12-15' => Array
(
2 => Array
(
'no' => 11,
'name' => 'Firstname Secondname',
'dep_date' => '2014-12-15',
'flight' => 'flightOne',
'itinerary' => 'abc'
)
)
),
'efg' => Array
(
'2014-12-15' => Array
(
5 => Array
(
'no' => 11,
'name' => 'Firstname Secondname',
'dep_date' => '2014-12-15',
'flight' => 'flightOne',
'itinerary' => 'efg'
)
)
)
)
)
What i want is to remove the [efg] array key and combine with the [abc] key, so that the content of efg would be combined in the content of [abc] and give me something like.
array('flightOne' => Array
(
'abc' => Array
(
'2014-12-15' => Array
(
2 => Array
(
'no' => 11,
'name' => 'Firstname Secondname',
'dep_date' => '2014-12-15',
'flight' => 'flightOne',
'itinerary' => 'abc'
),
5 => Array
(
'no' => 11,
'name' => 'Firstname Secondname',
'dep_date' => '2014-12-15',
'flight' => 'flightOne',
'itinerary' => 'efg'
)
)
)
)
)
$array['flightOne']['abc']['2014-12-15'] =
array_merge($array['flightOne']['abc']['2014-12-15'],
$array['flightOne']['ghi']['2014-12-15']);
unset($array['flightOne']['ghi']);
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