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Subject: Re: [PHP] Removing empty elements from an array
function filter($array)
{
if ( !is_array($array) )
{
die("Must be an array!");
}
foreach($array as $key => $value)
{
if($array[$key] == "")
{
inal Message -
From: "Craig Westerman" <[EMAIL PROTECTED]>
To: "php-general-list" <[EMAIL PROTECTED]>
Sent: Sunday, April 28, 2002 10:36 AM
Subject: [PHP] Removing empty elements from an array
> I have an array that contains several empty elements. What is simp
pty elements from an array
I have an array that contains several empty elements. What is simplest way
to remove these elements?
Array ( [0] => [1] =>
[2] =>
[3] => 16/Mar/02
[4] =>
[5] => 17/Mar/02
[6] => 18/Mar/02
[7] => 19/Mar/02
[8] => 20/Mar/02
[9] => 21/Mar/02
[1
unset() ???
- Original Message -
From: Craig Westerman <[EMAIL PROTECTED]>
To: php-general-list <[EMAIL PROTECTED]>
Sent: Sunday, April 28, 2002 9:36 AM
Subject: [PHP] Removing empty elements from an array
I have an array that contains several empty elements. What is sim
I have an array that contains several empty elements. What is simplest way
to remove these elements?
Array ( [0] => [1] =>
[2] =>
[3] => 16/Mar/02
[4] =>
[5] => 17/Mar/02
[6] => 18/Mar/02
[7] => 19/Mar/02
[8] => 20/Mar/02
[9] => 21/Mar/02
[10] => 22/Mar/02
[11] => 23/Mar/02
[12] =>
[13] => 24/Mar
5 matches
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