I have multiple arrays and i'm trying to merge them. Imagine the following code;
$arr1[ 'a' ] = array( 'a', 'b', 'c' );
$arr2[ 'a' ] = array( 'd', 'e', 'f' );
$arr3[ 'a' ] = array( 'g', 'h', 'i' );
$arr1[ 'b' ] = array( 'a', 'b', 'c' );
$arr2[ 'b' ] = array( 'd', 'e', 'f' );
$arr3[ 'b' ] = array( 'g', 'h', 'i' );
$buf = array_merge( $arr1, $arr2, $arr3 );
print_r( $buf );
The result i'm expecting is;
Array
(
[a] => Array
(
[ 0 ] => a
[ 1 ] => b
[ 2 ] => c
[ 3 ] => d
[ 4 ] => e
[ 5 ] => f
[ 6 ] => g
[ 7 ] => h
[ 8 ] => i
)
[b] => Array
(
[ 0 ] => a
[ 1 ] => b
[ 2 ] => c
[ 3 ] => d
[ 4 ] => e
[ 5 ] => f
[ 6 ] => g
[ 7 ] => h
[ 8 ] => i
)
)
I tried using array_merge( ) and array_combine( ) without success. Hope any one can help.
Use:
$buf = array_merge_recursive($arr1, $arr2, $arr3);
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