Top "Array-intersect" questions

Opposite of array_intersect?

Is there a built-in function to get all members of array 1 which do not exist in array 2? I know how …

php arrays array-intersect

rails - Finding intersections between multiple arrays

I am trying to find the intersection values between multiple arrays. for example code1 = [1,2,3] code2 = [2,3,4] code3 = [0,2,6] So the result would …

ruby-on-rails ruby arrays array-intersect

Using array_intersect on a multi-dimensional array

I have two arrays that both look like this: Array ( [0] => Array ( [name] => STRING [value] => STRING ) [1] => Array ( […

php arrays multidimensional-array array-intersect

Check if an array contains another array with PHP

Possible Duplicate: Checking if an array contains all elements of another array I have posted something like this to the …

php arrays multidimensional-array array-intersect

PHP: How to compare keys in one array with values in another, and return matches?

I have the following two arrays: $array_one = array('colorZero'=>'black', 'colorOne'=>'red', 'colorTwo'=>'green', 'colorThree'=>…

php arrays compare array-difference array-intersect

array_intersect throws errors when arrays have sub-arrays

I'm trying to use array_intersect to compare two arrays of arrays. $start[]=array( 'id'=>1, 'name'=>'Up', 'action'=&…

php arrays multidimensional-array array-intersect