I have created a multidimensional array
Array
(
[0] => Array
(
[0] => 9
[1] => 10
[2] => 12
[3] => 13
[4] => 14
[5] => 19
[6] => 21
[7] => 26
[8] => 31
)
[1] => Array
(
[0] => 0
[1] => 290
[2] => 852
[3] => 9
[4] => 896
[5] => 0
[6] => 0
[7] => 0
[8] => 0
)
)
I need to get the values 9, 10, 12, 13, 14,19,21,26,31 and match them with values 0, 290, 852, 9,890,0,0,0,0. These numbers are produced dynamical so more numbers are be generated
I have tried various ways to get it done using foreach loop and i also want to sort them using the second numbers in descending order, please help
I mean that they appear like this
9 0
10 290
12 852
13 9
14 890
19 0
21 0
26 0
31 0
when i print them so that i can sort them in descending order using the second column
I'm guessing something like this,
$res = array();
$l1 = count($src[0]);
$l2 = count($src[1]);
if($l1 == $l2){
for($i = 0; $i < $l1; $i++){
$res[$src[0][$i] + ''] = $src[1][$i];
}
}
i am not sure what you are asking but this may helps you
to get common values in both arrays use array_intersect
$abc = array_intersect($array[0], $array[1]);
and to get the differences in those arrays use array_diff
$abc= array_diff($array[0], $array[1]);