Undefined Offset: 0

[aebstract]

[sat Mar 06 12:03:07 2010] [error] [client 12.248.157.94] PHP Notice:  Undefined offset:  0 in /var/www/vhosts/outlawracing.com/httpdocs/insert.php on line 48
[sat Mar 06 12:03:07 2010] [error] [client 12.248.157.94] PHP Notice:  Undefined offset:  0 in /var/www/vhosts/outlawracing.com/httpdocs/insert.php on line 49
[sat Mar 06 12:03:07 2010] [error] [client 12.248.157.94] PHP Notice:  Undefined offset:  0 in /var/www/vhosts/outlawracing.com/httpdocs/insert.php on line 50
[sat Mar 06 12:03:07 2010] [error] [client 12.248.157.94] PHP Notice:  Undefined offset:  0 in /var/www/vhosts/outlawracing.com/httpdocs/insert.php on line 51
[sat Mar 06 12:03:07 2010] [error] [client 12.248.157.94] PHP Notice:  Undefined offset:  0 in /var/www/vhosts/outlawracing.com/httpdocs/insert.php on line 52
[sat Mar 06 12:03:07 2010] [error] [client 12.248.157.94] PHP Notice:  Undefined offset:  0 in /var/www/vhosts/outlawracing.com/httpdocs/insert.php on line 53
[sat Mar 06 12:03:07 2010] [error] [client 12.248.157.94] PHP Notice:  Undefined offset:  0 in /var/www/vhosts/outlawracing.com/httpdocs/insert.php on line 54
[sat Mar 06 12:03:07 2010] [error] [client 12.248.157.94] PHP Notice:  Undefined offset:  0 in /var/www/vhosts/outlawracing.com/httpdocs/insert.php on line 55
[sat Mar 06 12:03:07 2010] [error] [client 12.248.157.94] PHP Notice:  Undefined offset:  0 in /var/www/vhosts/outlawracing.com/httpdocs/insert.php on line 56
[sat Mar 06 12:03:07 2010] [error] [client 12.248.157.94] PHP Notice:  Undefined offset:  0 in /var/www/vhosts/outlawracing.com/httpdocs/insert.php on line 57

 

This is a continuation of the other post, though the memory issue has been taken care of. How does an undefined offset: 0 error come up? I need to get it fixed.

 

Here is my entire script I am running:

 

<?php
error_reporting(E_ALL);
ini_set("display_errors", 1);
include_once "connect.php";





$textData = file('array2.txt');

$dataArray = array();
$tempArray = array();
$array_start = false;

foreach ($textData as $line)
{
   if ($array_start && preg_match("/\[([^\]]*)\] => (.*)/", $line, $keyValue)!= 0)
   {
      $tempArray[$keyValue[1]] = $keyValue[2];
   }

   if(substr($line, 0, 1)=='(')
    {
      $array_start = true;
   }

   if(substr($line, 0, 1)==')')
    {
      $array_start = false;
      $dataArray[] = $tempArray;
      $tempArray   = array();
   }
}

$arraycount = count($dataArray);


for ($i = 0; $i <= $arraycount; $i++) {


$dataArray0 = $dataArray[$i][0];
$dataArray1 = $dataArray[$i][1];
$dataArray2 = $dataArray[$i][2];
$dataArray3 = $dataArray[$i][3];
$dataArray4 = $dataArray[$i][4];
$dataArray5 = $dataArray[$i][5];
$dataArray6 = $dataArray[$i][6];
$dataArray7 = mysql_real_escape_string($dataArray[$i][7]);
$dataArray8 = $dataArray[$i][8];
$dataArray9 = $dataArray[$i][9];
$dataArray10 = $dataArray[$i][10];
$dataArray11 = $dataArray[$i][11];
$dataArray12 = $dataArray[$i][12];
$dataArray13 = $dataArray[$i][13];
$dataArray14 = $dataArray[$i][14];
$dataArray15 = $dataArray[$i][15];


}


?>

 

The errors I got were sent to me from my web host, I get a solid white blank page.

[Zane]

my only guess is that this IF statement failed

if(substr($line, 0, 1)==')')

 

An undefined offset pretty much always mean... the index does not exist.  If the offset 0 doesn't exist then I'd say the array was never populated.

[aebstract]

<?php
error_reporting(E_ALL);
ini_set("display_errors", 1);
include_once "connect.php";





$textData = file('array2.txt');

echo "$dataArray";

?>

This displays a blank white page. No errors to be seen.

[inversesoft123]

Try

error_reporting (E_ALL ^ E_NOTICE); 

 

But this is not a good idea.

 

You have an array that goes from $array[0] to $array[15] but you run through the loop too many times. For example, you know the array  has 15 elements, so you can have a for loop like this

 

for ($i=1; $i<=15; $i++)

 

As arrays are zero-indexed, you are getting this error. It must be fixed otherwise your script may not run properly.

[aebstract]

[sat Mar 06 12:53:51 2010] [error] [client 202.75.211.90] client sent HTTP/1.1 request without hostname (see RFC2616 section 14.23): /w00tw00t.at.ISC.SANS.DFind:)

[sat Mar 06 12:56:10 2010] [error] [client 211.155.228.169] client sent HTTP/1.1 request without hostname (see RFC2616 section 14.23): /w00tw00t.at.ISC.SANS.DFind:)