bickyz Posted March 24, 2013 Author Share Posted March 24, 2013 thank you very much barand, I have set the session at the top of the page, no errors now. how do i now tag the session from index page to the sort-by drop down list in results page so that selecting items from the drop down will use the session. <?php ini_set('display_errors',1); error_reporting(E_ALL); ?> <?php include 'db.inc.php'; ?> <?php session_start(); $_SESSION['duration']='duration'; $_SESSION['datepicker']='datepicker'; $_SESSION['transport']='transport'; $_SESSION['activity']='activity'; ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Intranet Activities Search</title> <link rel="stylesheet" href="http://code.jquery.com/ui/1.10.2/themes/smoothness/jquery-ui.css" /> <script src="http://code.jquery.com/jquery-1.9.1.js"></script> <script src="http://code.jquery.com/ui/1.10.2/jquery-ui.js"></script> <link rel="stylesheet" href="http://jqueryui.com/resources/demos/style.css" /> <script> $(function() { $("#datepicker").datepicker({dateFormat: 'yy-mm-dd'}); }); </script> <style type="text/css" media="screen"> table { font-size: 14px; } </style> </head> <body> <form id="form1" name="form1" method="post" action="listactivities.php"> <table width="600" border="0" cellspacing="0" cellpadding="0"> <tr> <td>Duration (days)</td> <td> <?php $duration_options = ''; for ($d=7; $d<=14; $d++) { $sel = $d == $_SESSION['duration'] ? "selected='selected" : ''; $duration_options .= "<option $sel value='$d'> $d</option>"; } ?> <select name="duration" id="duration"> <option value="">Any</option> <?php echo $duration_options ?> </select></td> </tr> <tr> <td> </td> <td> </td> </tr> <tr> <td width="45%">Date (YYYY-MM-DD)</td> <td width="55%"> <?php $datepicker_options['datepicker'] = 'datepicker'; $_SESSION['datepicker'] = $datepicker_options['datepicker']; ?> <input name="datepicker" type="text" id="datepicker" /> </td> </tr> <tr> <td> </td> <td> </td> </tr> <tr> <td>Transportation</td> <td> <?php $transport_options = ''; $trans = array('included', 'excluded'); foreach ($trans as $o) { $sel = $o == $_SESSION['transport'] ? "selected='selected" : ''; $transport_options .= "<option $sel value='$o'> $o</option>"; } ?> <select name="transport" id="transport"> <option selected="selected" value="0">Any</option> <?php echo $transport_options ?> </select> </td> </tr> <tr> <td> </td> <td> </td> </tr> <tr> <td colspan="2"> <?php $_SESSION['activity'] = (isset($_POST['activity'])) ? $_POST['activity'] : array(); $query="SELECT * FROM inclusion ORDER BY incid"; $test= mysql_query($query) or die(mysql_error()); while(list($incid, $incdesc) = mysql_fetch_row($test)) { $chk = in_array($incid, $_SESSION['activity']) ? "checked='checked'" : ''; echo "<input type=\"checkbox\" name=\"activity[]\" value=\"$incid\" $chk /> $incdesc <br>"; } ?> </td> </tr> <tr> <td> </td> <td> </td> </tr> <tr> <td><input type="submit" name="searchbtn" id="searchbtn" value="Search" /></td> <td> </td> </tr> </table> </form> </body> </html> <?php mysql_free_result($test); ?> Quote Link to comment Share on other sites More sharing options...
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