kathir Posted March 23, 2014 Share Posted March 23, 2014 Hello Friends, Please Help. The following the code for simple post method using session. Please read the codes. page1.php <?php session_start(); if(isset($_POST['seat'])) { $seat=$_POST['seat']; if (isset($_SESSION['seat'])) { if ($_SESSION['seat'] == "") { $_SESSION['seat']=$_POST['seat']; } else { $_SESSION['seat'] .=",".$_SESSION['seat']; } } else { $_SESSION['seat']=$_POST['seat']; } } ?> <html> <body> <form name="form1" action="<?php $_PHP_SELF; ?>" method="POST"> Select No. Of Seats: <select name="seat"> <option value=""></option> <option value="1">1</option> <option value="2">2</option> <option value="3">3</option> <option value="4">4</option> <option value="5">5</option> </select> <input type="submit" name="submit" value="Book Now" /> </form> <a href = "newpage.php">Results</a> </body> </html> ->In Page1.php i was selected the options one by one and clicked the submit. After that i was clicked the 'Results' link which redirect to newpage.php. newpage.php <?php session_start(); if(isset($_SESSION['seat'])) { $seat1=explode(",",$_SESSION['seat']); foreach($seat1 as $stt) { echo $stt."<br>"; } } session_destroy(); ?> ->In newpage.php, the actual result should be 1 2 3 4 5. But i get only the first result like 1 1 1 1 1. Please help me, what i did a mistake in the coding...??? Quote Link to comment Share on other sites More sharing options...
Ch0cu3r Posted March 23, 2014 Share Posted March 23, 2014 This if (isset($_SESSION['seat'])) { if ($_SESSION['seat'] == "") { $_SESSION['seat']=$_POST['seat']; } else { $_SESSION['seat'] .=",".$_SESSION['seat']; } } else { $_SESSION['seat']=$_POST['seat']; } should be if (isset($_SESSION['seat']) && !empty($_SESSION['seat'])) { $_SESSION['seat'] = array(); // deiine $_SESSION['seat'] as an array } $_SESSION['seat'][] = $_POST['seat']; // add selected seat to array The foreach loop on newpage.php will then be foreach($_SESSION['seat'] as $stt) { echo $stt."<br>"; } Quote Link to comment Share on other sites More sharing options...
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