CODEWITHSUNDEEP
phpmysql
Axel
Axel

Reputation: 483

Set php session as html input value

I really can't figure out why this isn't working. I want to show the content stored in a php session variable as the value in an input field.

<?php
    if($_SESSION['id'])
          echo ' <input type="text" value="'.$_SESSION['friday'].'"></input>'; ?>

Thanks in advance!

Update: At my login page, index.php, I'm starting the sessions and assigning them values.

$row = mysql_fetch_assoc(mysql_query("
        SELECT * 
        FROM knine_settings_login, knine_school_db, knine_class_db 
        WHERE usr='{$_POST['username']}' AND pass='".md5($_POST['password'])."' AND knine_settings_login.School = knine_school_db.School AND knine_settings_login.ClassID = knine_class_db.ClassID AND knine_class_db.week = 0
        "));

        if($row['usr'])
        {
            // If everything is OK login

            $_SESSION['usr']=$row['usr'];
            $_SESSION['id'] = $row['id'];
            $_SESSION['homework'] = $row['homework']; 
            $_SESSION['pe'] = $row['pe'];
            $_SESSION['pm'] = $row['pm'];
            $_SESSION['pc'] = $row['pc'];
            $_SESSION['School'] = $row['School'];
            $_SESSION['Class'] = $row['Class'];
            $_SESSION['level'] = $row['level'];
            $_SESSION['rememberMe'] = $_POST['rememberMe'];
            $_SESSION['schoolurl'] = $row['schoolurl'];
            $_SESSION['monday']=$row['monday'];
            $_SESSION['tuesday'] = $row['tuesday'];
            $_SESSION['wednesday'] = $row['wednesday'];
            $_SESSION['thursday'] = $row['thursday'];
            $_SESSION['friday'] = $row['friday'];
            $_SESSION['peone'] = $row['peone'];
            $_SESSION['petwo'] = $row['petwo'];

Upvotes: 0

Views: 6873

Answers (3)

Careen
Careen

Reputation: 567

<?php
// Start the session on every page at the top first
session_start();
?>
<!DOCTYPE html>
<html>
<body>

<?php
// Set session variables
$_SESSION["animals"] = "dog";
$_SESSION["cars"] = "ford";
echo ' <input type="text" value="'.$_SESSION['animals'].'"></input>';
?>

Upvotes: 0

Pravat Kumar Sahoo
Pravat Kumar Sahoo

Reputation: 303

Session Needs to be start before using it.Try It.

<?php
    session_start();
    if(isset($_SESSION['id']))
    echo '<input type="text" value="'.$_SESSION['friday'].'"></input>'; 
?>

Upvotes: 1

three3
three3

Reputation: 2846

Make sure you have called session_start() before echoing out any $_SESSION data.

<?php
session_start();

if ($_SESSION['id']) {
    echo ' <input type="text" value="'.$_SESSION['friday'].'"></input>';
}
?>

Upvotes: 0

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