08-21-06, 05:57 AM
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Community Leader
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Join Date: Sep 2005
Location: Spain
Posts: 8,074
Thanks: 11
Thanked 88 Times in 83 Posts
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Ah yeh, I guess cause you're not storing the date format as I expected, and also it didn't go through all matches in the array. Give this a try:
PHP Code:
<?php
$search = $_POST['search'];
if ($search)
{
$file = file('data.txt');
$keys = preg_split('/[\s,]+/', preg_replace('/([^a-z0-9\s])/i', '', trim($search) ) );
if (sizeof($keys) > 5)
{
die("Please enter less keywords");
}
else if (empty($keys[0]))
{
die("Please enter a valid keyword.");
}
$pattern = '/('. implode('|', $keys) .')/i';
$matches = array();
$matchcount = 0;
foreach (array_values($file) AS $data)
{
list($month, $day, $year, $info) = explode('|', trim($data) );
if (preg_match($pattern, $info))
{
$matches[strtotime("$day $month $year")][] = preg_replace($pattern, '<span style="color:red;">$1</span>', $info);
$matchcount++;
}
}
if (sizeof($matches) > 0)
{
ksort($matches);
$count = 0;
printf('<p>%d match%s found.</p>', $matchcount, $matchcount == 1 ? NULL : 'es');
echo '<ol>';
foreach ($matches AS $days => $event)
{
foreach ($event AS $tip)
{
list($month, $day, $year) = explode('-', date('M-d-Y', $days) );
$count++;
echo '<center><b><font face="Times New Roman" size=2px">' . $count. '--' . $month . ' ' . $day . ', ' . $year . '</font></b></center>';
echo '<font face="Times New Roman" size="2px">' . $tip .'</font>';
if ($count >= 2)
{
break;
}
}
if ($count >= 2)
{
break;
}
}
echo '</ol>';
}
else
{
echo '<p>No matches found.</p>';
}
}
?>
<form action="" method="post">
<input type="text" name="search" />
<input type="submit" value="Search" />
</form>
Last edited by nico_swd; 08-21-06 at 06:31 AM.
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