Top "Array-key" questions

PHP - Get key name of array value

I have an array as the following: function example() { /* some stuff here that pushes items with dynamically created key strings …

php arrays array-key

How to get the position of a key within an array

Ok, so I need to grab the position of 'blah' within this array (position will not always be the same). …

php arrays array-key

replace array keys with given respective keys

I have an array like below $old = array( 'a' => 'blah', 'b' => 'key', 'c' => 'amazing', 'd' => array( 0 =&…

php arrays multidimensional-array array-key

PHP array keys values

I have an array like this $data = array( "some" => "163", "rand" => "630", "om" => "43", "words" => "924", "as" => "4", "keys" => "54" ); …

php arrays foreach key array-key

PHP: Multidimensional array, multidimensional keys?

$products = array( 'paper' => "Paper Section" => array ( 'copier' => "Copier and Multipurpose", 'inkjet' => "Inkjet Printer", ), 'pens' => "Pen …

php arrays multidimensional-array indexing array-key

array_key_exists is not working

array_key_exists is not working for large multidimensional array. For ex $arr = array( '1' => 10, '2' => …

php arrays array-key

php explode and force array keys to start from 1 and not 0

I have a string that will be exploded to get an array, and as we know, the output array key …

php arrays explode array-key

Populate a javascript array shorthand for keys like php

In Javascript, know I can set an array so that the key is a autonumbered (starting at 0) assigned array: var …

javascript arrays shorthand array-key