Fetch data from database in php

Question

Hi In my application I designed one form with HallTicketNo if i click the submit button it will goto result page based on the hallticket no i want to fetch all the details.My proble is result.php it showing blank page fetching is not working can anyone help me

index.php:

 <html>
      <head>    
        <link rel="stylesheet" type="text/css" media="all" href="css/style.css">
        <link rel="stylesheet" type="text/css" href="css/style_register.css" />
        <link rel="stylesheet" type="text/css" media="all" href="css/responsive.css">
        <script type="text/javascript" src="js/jquery-1.10.2.min.js"></script>
        <script type="text/javascript" src="js/validation_script.js"></script> 
      </head>

      <body>
      <hr>
      <img src="images/banner1.jpg" width="100%" />
      <hr>
      <section id="container">
      <form id="result form" action="result.php" method="POST" enctype="multipart/form-data">  
      <div>
        <label class="desc" id="title1" >Hall Ticket No.</label>
        <div>
          <input id="name" name="uname" type="text" class="field text fn" value="" size="8" tabindex="1">
        <span class="val_name"></span>
        </div>
      </div>

        <div>
        <div>
            <input type="submit" name="submit_registration" value="Submit" /><input type="reset" name="reset" value="Reset" />
        </div>
        </div>  
    </form>
    </section>
    </body>
    </html>

result.php:

 <?php 
    session_start(); 
    if (isset($_SESSION['id'])) {
    ?>
    <html>
    <head>
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">   
        <link rel="stylesheet" type="text/css" media="all" href="css/style.css">
        <link rel="stylesheet" type="text/css" href="css/style_register.css" />
        <link rel="stylesheet" type="text/css" media="all" href="css/responsive.css">
    </head>
    <body>
    <img src="images/banner.jpg" width="100%" />
    <section id="container">
    <?php
    include "../db.php";

    $hallticket = $_REQUEST["uname"];   
    $query = mysql_query("SELECT * FROM results where Hall_Ticket_No='$hallticket'");

    $row = mysql_fetch_array($query);   
    ?>
    <div id="title" align="center"><h3>Exam Results</h3></div>
    <div id="tab">
    <table align="center">

    <tr><td><b>HallTicketNo</b></td><td> : <?php echo $row['HallTicketNo'];?></td></tr>
    <tr><td><b>RNO</b></td><td> : <?php echo $row['RNO'];?></td></tr>
    <tr><td><b>FirstName</b></td><td> : <?php echo $row['FirstName'];?></td></tr>
    <tr><td><b>LastName</b></td><td> : <?php echo $row['LastName'];?></td></tr>
    <tr><td><b>ClassID</b></td><td> : <?php echo $row['ClassID'];?></td></tr>
    <tr><td><b>ClassName</b></td><td> : <?php echo $row['ClassName'];?>
    <tr><td><b>ExamID</b></td><td> : <?php echo $row['ExamID'];?></td></tr>
    <tr><td><b>ExamName</b></td><td> : <?php echo $row['ExamName'];?></td></tr>
    <tr><td><b>ClassResult</b></td><td> : <?php echo $row['ClassResult'];?></td></tr>

    <tr><td></td></tr>
    </table>
    <br>
    <div id="sign" align="right"><img src="images/sign.png" height=100 width=80></div>
    <br>
    <center><a href="index.php"><input type="button" value="home" /></a></center>
    </div>
    </section>
    </body>
    </html>
    <?php
    }
    ?>

Than you

Answer 1

In index.php you are not starting session and not registering session id. That is why the if condition of your result.php is not executing. In index.php do add this line.

<?php
session_start();
$_SESSION['id']= "1213"; //your id here
?>

Fetch data from database in php

Question

1 answers

solution1
1 ACCPTED 2014-04-26 10:01:35

Fetch data from database in php

Question

1 answers

solution1 1 ACCPTED 2014-04-26 10:01:35

solution1
1 ACCPTED 2014-04-26 10:01:35