MultiDimensional Array help

[Neffman]

Ok so I have declared it, (I dont know if it was properly) and i can access it but i dont know whats going on with initialization.

 

$urlArray = array(	0 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=315031',
		1 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=143137',
		2 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=263836',
		3 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=208806',
		4 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=264903',
		5 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=263881',
		6 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=284454',
		7 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=255742',
		8 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=79370',
		9 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=242159',
		10 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=203148',
		11 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=95222',
		12 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=203143',
		13 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=323427',
		14 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=324216',
		15 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=333548',
		16 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=338487',
		17 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=79370',
		18 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=341382',
		19 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=332099',
		20 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=307436',
		21 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=342255',
		22 => '0',
		23 => '0',
		24 => '0');
$charArray = array_fill(0, 25, array_fill(0, 6, 0));


function fillCharData($charArray, $urlArray, $tempUrl)
{
for($i = 0; $i < 25; $i++)
{
	$tempUrl = $urlArray[$i];
	if($tempUrl != '0')
	{
		$charData = simplexml_load_file($tempUrl);
		$charArray[$i][0] = $charData->name;
		$charArray[$i][1] = $class_name[(int)$charData->classid];
		$charArray[$i][2] = $charData->exp;
		$charArray[$i][2] = (int)$charArray[$i][2];
		$charArray[$i][3] = $charLvl->level;
		$charArray[$i][4] = $charData->mqpasses;
		$charArray[$i][5] = $charData->mqattempts;
	}
}
        echo "$charArray[0][0]";
}

 

I just put in the echo for testing the output. It outputs

 

Array[0]

 

Can anyone help? Also if you could look over this other bit of code just to make sure that would be great.

 

function sortArray($charArray, $tempCharArray)
{
for($x = 0; $x < 25; $x++) 
{
  		for($y = 0; $y < 25; $y++) 
  		{
    			if($charArray[$x][2] < $charArray[$y][2]) 
    			{
      				$tempCharArray = $charArray[$x][2];
      				$charArray[$x][2] = $charArray[$y][2];
      				$charArray[$y][2] = $tempCharArray;
    			}
  		}
}
}

function printNames($charArray, $image, $fontSize, $col, $row, $black, $defaultFont)
{
for($i = 0; $i < 25; $i++)
{
	$row = $row * ($i + 1);
	for($j = 0; $j < 6; $j++)
	{
		$col = $col * ($j + 1);
		ImageTTFText ($image, $fontSize, 0, $col, $row, $black, $defaultFont, $charArray[$i][$j]);

	}
}
}

 

The first bubbles the $charArray. The second function is my out put function. Any help would be greatly appreciated. Thanks.

[sKunKbad]

try print_r() or var_dump() like this:

 

<?php
print_r($urlArray);

// or

var_dump($urlArray);

[Neffman]

Out put of var_dump($charArray[0]);

array(6) { [0]=>  int(0) [1]=>  int(0) [2]=>  int(0) [3]=>  int(0) [4]=>  int(0) [5]=>  int(0) }

 

Out put of print_r($charArray[0]);

Array ( [0] => 0 [1] => 0 [2] => 0 [3] => 0 [4] => 0 [5] => 0 )

 

Out put of var_dump($urlArray[0]);

NULL

 

Out put of print_r($urlArray[0]);

empty screen

 

 

 

 

So to my sight its not a problem with $charArray but with $urlArray

 

Anyone see a problem in my code?

 

$urlArray = array(	0 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=315031',
		1 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=143137',
		2 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=263836',
		3 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=208806',
		4 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=264903',
		5 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=263881',
		6 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=284454',
		7 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=255742',
		8 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=79370',
		9 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=242159',
		10 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=203148',
		11 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=95222',
		12 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=203143',
		13 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=323427',
		14 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=324216',
		15 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=333548',
		16 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=338487',
		17 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=79370',
		18 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=341382',
		19 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=332099',
		20 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=307436',
		21 => 'http://ladderslasher.d2jsp.org/xmlChar.php?i=342255',
		22 => '0',
		23 => '0',
		24 => '0');

[premiso]

Your problem lies within Variable Scopes

 

You define $urlArray outside of the function and it has to be either global, passed as a parameter or defined inside the function to use it there.