What’s wrong with this code
- by Arlen Beiler
I get this error for the code below, what does it mean?
[Fri Apr 23 10:57:42 2010] [error] [client 10.0.0.1] PHP Fatal error: Cannot re-assign $this in C:\Program Files\Apache Software Foundation\Apache2.2\htdocs\abp\fol\test.php on line 27, referer: http://abp.bhc.com/fol/
<?php
$voiceboxes = array(
'141133' => array(
'title' => 'Title',
'1' => array(
'Title' => 'Title2',
'Link' => 'http://...',
),
'12' => array(
'Title' => 'Title3',
'Link' => 'http://...',
)
),
'1070453' => array(
'title' => 'Title4',
'1' => array(
'Title' => 'Title5',
'Link' => 'http://...',
)
)
);
$last = 0;
//$this = 0;
echo "<ol>\n";
foreach ($voiceboxes as $key => $value) {
$last = 0;
$this = null; //Error is thrown here, Line 27
//$voiceboxes[$key]['title']
echo "<ol>\n";
foreach ($value as $key2 => $value2) {
if ($key2 == 'title') {
echo "<li>$value2</li>\n";
} else {
$this = (int) $key2;
if ($this == $last + 1) {
echo '<li>';
} else { '<li value="' . $key2 . '">';}
$last = $key2;
echo $voiceboxes[$key][$key2]['Title'] . "<br/>" . $voiceboxes[$key][$key2]['Link'] . '</li>' . "\n";
}
}
echo "</ol>\n";
}
