How To Make Array Variable Global In PHP Function

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How To Make Array Variable Global In PHP Function
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This Post Has Been Viewed 780 Times Since Sat Feb 23, 2008 11:14 pm Posted By hostman with 1 replies

How To Make Array Variable Global In PHP Function

today i had this problem, i had an array and i wanted to use it in a function, but when i tried to use it it wouldn't work. so if you are also having this issue, hopefully you can learn from my mistakes.

lets say for example i have this php code;

<?php
$array_string = array();
$array_string[0] = "zero";
$array_string[1] = "one";
$array_string[2] = "two";
$array_string[3] = "three";
function ($string){
echo $array_string[3];
?>

that wont work, so what you need to do is call the global array in your function, like this:

<?php
$array_string = array();
$array_string[0] = "zero";
$array_string[1] = "one";
$array_string[2] = "two";
$array_string[3] = "three";
function ($string){
global $array_string;
echo $array_string[3];
?>

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Comments and replies About How To Make Array Variable Global In PHP Function

:: 1 :: Reply #77503 Reply By yo On Sun Oct 26, 2008 6:59 am

cool comment dude , took me out of doubts , cheers.