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    <title>DZone Snippets: Grahamgilbert's Code Snippets</title>
    <link>http://snippets.dzone.com/posts</link>
    <pubDate>Thu, 24 Jul 2008 04:21:58 GMT</pubDate>
    <description>DZone Snippets: Grahamgilbert's Code Snippets</description>
    <item>
      <title>Tutor search</title>
      <link>http://snippets.dzone.com/posts/show/4845</link>
      <description>// Search results page - formatting html has been omited.&lt;br /&gt;&lt;br /&gt;&lt;code&gt;&lt;br /&gt;&lt;?php include 'db.inc.php';&lt;br /&gt;&lt;br /&gt;		// The basic SELECT statement&lt;br /&gt;		$select = 'SELECT id, title, forename, surname, userlevel';&lt;br /&gt;		$from = ' FROM users';&lt;br /&gt;		$where = " WHERE userlevel='2'";&lt;br /&gt;&lt;br /&gt;		$forename = $_POST['forename'];&lt;br /&gt;		if ($forename !='') { //Forename was specified&lt;br /&gt;		$where .= " AND forename LIKE '%$forename%'";&lt;br /&gt;&lt;br /&gt;		$surname = $_POST['surname'];&lt;br /&gt;		if ($surname !='') { //Surnamename was specified&lt;br /&gt;		$where .= " AND surname LIKE '%$surname%'";&lt;br /&gt;		}&lt;br /&gt;		?&gt;&lt;br /&gt;&lt;br /&gt;	&lt;?php&lt;br /&gt;	$users = @mysql_query($select . $from . $where);&lt;br /&gt;	if (!$users) {&lt;br /&gt;	exit ('&lt;p&gt;Unable to abtain user list from the database');&lt;br /&gt;	}&lt;br /&gt;&lt;br /&gt;	?&gt;&lt;br /&gt;	&lt;table&gt;&lt;br /&gt;	&lt;tr&gt;&lt;th&gt;Username&lt;/th&gt;&lt;th&gt;Title&lt;/th&gt;&lt;th&gt;Forename&lt;/th&gt;&lt;th&gt;Surname&lt;/th&gt;&lt;th&gt;Options&lt;/th&gt;&lt;/tr&gt;&lt;br /&gt;&lt;br /&gt;	&lt;?php&lt;br /&gt;	while ($user = mysql_fetch_array($users)) {&lt;br /&gt;	echo "&lt;tr vlaign='top'&gt;\n";&lt;br /&gt;	$id = $user['id'];&lt;br /&gt;	$username = htmlspecialchars($user['username']);&lt;br /&gt;	$title = htmlspecialchars($user['title']);&lt;br /&gt;	$forename = htmlspecialchars($user['forename']);&lt;br /&gt;	$surname = htmlspecialchars($user['surname']);&lt;br /&gt;&lt;br /&gt;	echo "&lt;td&gt;$username&lt;/td&gt;&lt;td&gt;$title&lt;/td&gt;&lt;td&gt;$forename&lt;/td&gt;&lt;td&gt;$surname&lt;/td&gt;\n";&lt;br /&gt;	echo "&lt;td&gt;&lt;a href='edituser.php?id=$id'&gt;Edit&lt;/a&gt; | &lt;a href='deleteuser.php?id=$id' onClick=\"return confirm('WARNING: Deleted users cannot be retrieved. All files associated with that user will be deleted. Continue?');\"&gt;Delete&lt;/a&gt;&lt;/td&gt;\n";&lt;br /&gt;	echo "&lt;/tr&gt;\n";&lt;br /&gt;	}&lt;br /&gt;	?&gt;&lt;br /&gt;	&lt;/table&gt;&lt;br /&gt;&lt;/code&gt;</description>
      <pubDate>Wed, 05 Dec 2007 16:20:24 GMT</pubDate>
      <guid>http://snippets.dzone.com/posts/show/4845</guid>
      <author>grahamgilbert (Graham Gilbert)</author>
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