PHP compare two dimension array
- by Jerry
Hello guys
I would like to know how to compare two two-dimension arrays value.
First array
Array 1
(
[0] => Array
(
[0] => a
)
[1] => Array
(
[0] => b
)
[2] => Array
(
[0] => c
)
}
Second one
Array 2
(
[0] => Array
(
[0] => a
)
[1] => Array
(
[0] => d
)
[2] => Array
(
[0] => e
)
}
I need to know if my loop could compare the arrays to check the matched value. In my case, array1[0][0]=a matches array2[0][0]=a. If it matches, php will output some html.
My foreach loop
foreach ($array1 as $arrays){
foreach($arrays as $array){
//need to compare array2 here not sure how to do it.
}
}
I would appreciate any helps. Thanks!
