Tagged Questions

0
votes
2answers
24 views

Float Array input to Display For Android

public class MainActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); ...
1
vote
3answers
52 views

Check if array key exists in a multidimentional array

I have an array that's generated using mysql like this: $conn = connect(); $stmt = $conn->prepare("select id, type, status from arraytest"); $stmt->execute(); $myArray = $stmt->fetchAll(); ...
3
votes
2answers
68 views

Sorting a 2d String Array in Java

I created a 2d-array in Java for a project that reads in a file, processes the data, and the prints it back out. The only problem I am having is trying to sort the 2d-array alphabetically. This is an ...
1
vote
1answer
29 views

Filtering a multi-dimensional Knockout observableArray with ko.utils.arrayFilter()

I have an observableArray that looks something like this: this.menuItems = ko.observableArray([ { name: "level1", subItems: [ { name: "level1-1" }, { name: "level1-2" } ] }, ...
0
votes
1answer
39 views

How to echo multidimensional array variables using PHP?

This question may be very simple and easy but unfortunately I can't answer it correctly. I have a data set that I obtained from the database then based on a condition I create a new "data set" or a ...
1
vote
2answers
63 views

Convert Array into Ul-Li

i have an array like this Array ( [0] => Array ( [name] => Region [id] => 3 [parent_id] => 2 [children] => Array ...
1
vote
2answers
54 views

PHP get array child

I want to change last child of array (122) with second child of array (0). You can see with samples. Please help me. Current version: Array ( [0] => Array ( [122] => ...
-1
votes
1answer
21 views

PHP Insert key into a multidimensional array

I created an empty array ($results) in which I store the data which I get back from the foreach loop. I do this for each search_tags keyword which I set up in an array. It all works, except I want to ...
0
votes
3answers
24 views

Append elements from one array to another array

I have $array1 and $array2 both of them are results from CodeIgniter ->result_array() ARRAY1 Array( [0] => Array( [name] => John, [course] => ...
2
votes
2answers
91 views

Pasting 1d array into 2d array

I'm trying to paste an array of custom class instances into a 2d array of them in a specific position with this code: arr.Array.SetValue(stripe, topleft.X, topleft.Y); …and it gives me a ...
3
votes
1answer
81 views

2D array passing to a function

I've reading this question but I'm not able to get the resulting code to solve the problem. How should I change this in order to make it work? void print2(int ** array,int n, int m); main() { ...
2
votes
2answers
71 views

PHP check if some keys or values are in a multidimensional array

I have an array structure where I want to check if a key/value is present somewhere in the array. But I want to make the test in such a way that I make a an almost mirrored validation array. Lets say ...
-1
votes
3answers
26 views

Array Push a Multi Dimentional Array

trying to add the array below into an existing one with array_push: 'tax_query' => array( 'relation' => 'and', array( 'taxonomy' => 'type', 'field' ...
-2
votes
1answer
76 views

Eliminite duplicates and form a new array [closed]

This is a purely related to merging of arrays I Have an array as below(This is obtained after querying the database through mysql query): Array ( [0] => Array ( [id] ...
0
votes
4answers
53 views

Multidimensional arrays. Push and then join

Lets say I have the following, var array1 = ["10", "11"], array2 = ["AAA", "BBB"], result = []; for ( var i = 0; i < array1.length; i++ ) { result.push( [ array1[i], array2[i] ] ); } ...

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