I'm trying to find if a given 2-element array ($result) exists on a dynamically created multidimentional array. There are 2 flat arrays ($a and $b) which will be used to generate a haystack array of 2-element combinations. $a = [1,…
I have an array with two items, which are also arrays themselves: product and countries. There are cases in which the countries array is the same for more than one product, like basic and pro in the example below. Given…
I've got an old script from someone that I want to remodel but unfortunately I am not that experienced in PHP. What it does is, it reads article information from a CSV file into an array and then basically posts…
I have a PHP array like so: $booleans = array(true, '||', false, '&&', true, '||', false); Now I would now like to convert this array to a condition, e.g.: if(true || false && true || false){ // Do something }…
I have an array like this: $datas = array(54,12,61,98,88, 92,45,22,13,36); I want to write a loop which can deduct values of an array like below and show it with echo: $datas[5]-$datas[0] for this line the result will be 92-54 "38"…
The output of the db.name.aggregate() function gives output: [{}, {"abc": "zyx"}, {}, "opk": "tyr"] Actual output desired : [{"abc": "zyx"}, "opk": "tyr"]
Need to create new array object from two other arrays in JS var array1 = ['one', 'two', 'one, 'two']; var array2 = ['3', '4', '5', '6']; Here array1[0] = one represents array2[0] = 3 and vice versa. Need to create…
How do i create an array where deconstructed or deleted objects are saved in. I wrote the code below but it doesnt work.The goal is to add usernames of deconstructed users into the array deletedUsers. //Class User class User {…
I need filter out duplicate rows in my 2d array and in the retained unique rows append an element that contains the count of how many times the unique row existed in the original array. I wanted to use array_unique($array,…
I have two arrays, one with the original data, and another one that contains the same entries but in a new order. How can I sort the original array so that only items nominated in the new order array are…