I have two json string, i have convert that string into array when i am sending request via curl.
now my problem is i want to send another request if my string is updated.
i have used array_diff but it's giving me error "Notice: Array to string conversion" because its multidimensional.
my json strings are:
{"toy":["cycle","doll"],"accessory":["tv"]}
and second one is
{"toy":["cycle","cat","rabit"],"accessory":["tv","spekers"]}
how do i differentiate beetween this and get value if its not in another array.
my converted two array is like this
Array
( ['toy'] => Array ( [0] => cycle, [1] => doll ), ['accessory'] => Array ( [0] => tv )
); Array ( ['toy'] => Array ( [0] => cycle, [1] => cat, [2] => rabit ), [accessory] => Array ( [0] => tv, [1] => spekers )
);
here is solution i have found
public function arrayRecursiveDiff($aArray1, $aArray2) {
$aReturn = array();
foreach ($aArray1 as $mKey => $mValue) {
if (array_key_exists($mKey, $aArray2)) {
if (is_array($mValue)) {
$aRecursiveDiff = arrayRecursiveDiff($mValue, $aArray2[$mKey]);
if (count($aRecursiveDiff)) { $aReturn[$mKey] = $aRecursiveDiff; }
} else {
if ($mValue != $aArray2[$mKey]) {
$aReturn[$mKey] = $mValue;
}
}
} else {
$aReturn[$mKey] = $mValue;
}
}
return $aReturn;
}