Invalid operand type was used: array_uintersect expects array(s)
php,nginx,laravel-5,hhvm,array-intersect
This looks like a bug in HHVM. I took the liberty of filing an issue for you: https://github.com/facebook/hhvm/issues/5585 You can follow along there for more updates.
How to get array intersect with single array group
You can do this with call_user_func_array: $result = call_user_func_array("array_intersect", $a); ...
How can I get the key intersect of two arrays?
$result = array(); foreach( $array1 as $index ) { $result[] = $array2[ $index ]; } echo implode( ', ', $result ); ...
How can I get case-sensitive return from array_intersect()
This is because you put all values to lowercase. Just change to array_uintersect() and use strcasecmp() as callback function to compare them case-insensitive, like this: $result = array_uintersect($array1, $array2, "strcasecmp"); output: Array ( [a] => Green [0] => Red ) ...
PHP With 2 arrays how do I get first element that exists in both arrays based on the order of the first array?
It is normal, because it is just comparing if it is the same type of object. You have two options : Change the parameters you are using by comparing string instead of simpleXMLElement with the array_intersect function. Not recommended, because you are not comparing the actual values of each xml...
PHP multi dimensional array intersect
array_intersect() is not recursive, it sees the inner arrays as just an array. You would need to use something like this: function array_intersect_recursive() { foreach(func_get_args() as $arg) { $args[] = array_map('serialize', $arg); } $result = call_user_func_array('array_intersect', $args); return array_map('unserialize', $result); } $result = array_intersect_recursive($aArray, $jump); ...
Remove duplicates from multidimensional associative array in php if two values match
php,arrays,array-unique,array-map,array-intersect
<?php $data = array( array( 'time' => '17:16', 'city' => 'Bristol', 'amount' => 373, ), array( 'time' => '18:16', 'city' => 'Bristol', 'amount' => 373, ), array( 'time' => '18:16', 'city' => 'Wednesbury', 'amount' => 699, ), array( 'time' => '19:16', 'city' => 'Wednesbury', 'amount' => 699, ), ); $tmp...
php multidimensional arrays updating based on keys [closed]
php,arrays,multidimensional-array,compare,array-intersect
You are looking for the array_key_exists() function of PHP. foreach ($inventoryStock as $key => $value) { if (array_key_exists($key, $posStock)) { $posStock[$key] = $value; continue; // Continue Loop } // Do something if the array key doesn't exist. } To expand on why I would do it this way. I now...
Return ALL intersections array javascript
javascript,arrays,intersection,array-intersect
You need to add the indices to your result; function intersect(first, second) { var temp = []; for(var i = 0; i < first.length; i++){ for(var k = 0; k < second.length; k++){ if(first[i] == second[k]){ temp.push([i, k]); // push i and k as an array } } } return...