[session] Forum Topics

Hello, So i am trying to get a log in page to work but have run into this error: Warning: Cannot modify header information - headers already sent by (output started at .../views/header.php:15) in .../classes/login.php on line 77 I searched online and found others had this problem although I can't …

I was using this code before and it worked but then i updated my code base to php 5.3 and now it doesnt work anymore. I have looked over the logic time and time again and it should work fine, what am i doing wrong, or am i using deprecated …

i have an rsvp page where the table is populated by guests according to event selected in the drop down list. the rsvp table has 2 columns: guest names and status. status(radio button) is divided into 3: unconfirmed(default status), attending and not attending. user has to choose either one. but …

update code if(isset($_POST["type"]) && $_POST["type"]=='add') { $product_id = (int) $_POST["product_id"]; $product_qty = (int) $_POST["product_qty"]; //product code $product_size_id = $_POST["product_size"]; //product size $prosize=mysqli_query($connection,"SELECT * FROM size where SizeID = $product_size_id"); $prosizename=mysqli_fetch_array($prosize,MYSQLI_ASSOC); $product_size=$prosizename['Name']; if(isset($product_size_id)){ $product_size=$prosizename['Name']; }else{ $product_size="default"; } $return_url = base64_decode($_POST["return_url"]); //return url //MySqli query - get details of item from db …

I am working on a quiz app image 1 shows the index.php page image 2 shows the first question image 3 shows the second question image 4 shows the third question image 5 shows the result after completing the quiz image 6 shows the database 'quizzer' and its tables image …

The father of C++, Bjarne Stroustrup took part in a live Q&A via Google Hangout-On-Air. The Q & A was moderated by Patrick S, one of the moderators from the C++ Google+ Community, and Brad Y., of Pearson Ed/InformIT. The Q&A session was a public event. PS:This is not your …

Hello every one, I want develop an android application that should be implement seperate xml views for separate users when they are logged in. I don't know which package will be used in it and what are they called. And data of each user should be stored in cloud database. …

I read a bit around here, but as I'm a newbie I couldn't configure what to change the description to on my own, can someone help me? I get this error: ` Warning: Illegal string offset 'members_seo_name' in F:\Server\xampp\htdocs\ipbwaqar\admin\sources\classes\output\publicOutput.php(3526) : eval()'d code on line 12` **publicOutput.php looks something like this:** …

hello. i got this error and i have no idea why or what is going on. could someone explain in layman's term please and help me out. > Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'event_id' cannot be null' in /home/dhsbnet/public_html/ems/add_guest.php:36 Stack trace: #0 …

on localhost add to cart is working fine $config['sess_cookie_name'] = 'ci_session'; $config['sess_expiration'] = 7200; $config['sess_expire_on_close'] = FALSE; $config['sess_encrypt_cookie'] = FALSE; $config['sess_use_database'] = TRUE; $config['sess_table_name'] = 'ci_sessions'; $config['sess_match_ip'] = FALSE; $config['sess_match_useragent'] = TRUE; $config['sess_time_to_update'] = 300; CREATE TABLE IF NOT EXISTS `ci_sessions` ( session_id varchar(40) DEFAULT '0' NOT NULL, ip_address varchar(45) …

Just a quick question...S_SESSION['variablename'] only works on php files within the same folder?

Hi I have added a custom form validation in codeigniter. The callback function returns true/false & the value of validating field. // JavaScript Document class Test extends CI_Controller { /*custom validation function*/ function _checkdate() { $post = $this->session->userdata('post'); echo $fdate = $post['frmDt']; if (preg_match('/^[0-9-: ]*$/', $fdate)) { return true; } …

Hi I could get my session values in my jsp, now I want to compare the session value whether it matches the textbox, if it matches, it will redirect the user to another page else it will remain the same page, I am not sure how to proceed, please help …

<?php require_once("../includes/session.php");?> <?php require_once("../includes/connection.php");?> <?php require_once("../includes/function.php");?> <?php confirm_logged_in();?> <?php require_once("../includes/validation_functions.php");?> <?php if(isset($_POST['submit'])){ //process the form // often there are form values in $_POST $product_name = mysql_prep($_POST["product_name"]); $product_amount = (int) $_POST["product_amount"]; $visible = (int) $_POST["visible"]; foreach($_FILES['files']['tmp_name'] as $key => $tmp_name ){ $file_tmp =$_FILES['files']['tmp_name'][$key]; $uploaded_dir = "images/"; $filename = $_FILES['files']['name'][$key]; $path = …

I don't know if I hit a session timeout during editing of a post or what (probably - sesstion timeout could be too short), but I can take a while. I thought I saw a submit button once, and I clicked it, but my changes were gone. then I saw …

hi guys. so i have this page that i have setup so the data gets submitted without refresh although the message saying data has been added is displayed, no data is submitted into database. I need a pair(or more) of fresh eyes. please and thank you. form: <form id='addspouse'> <fieldset …

Hello there everyone!! i have created a succesful page that will update the profile of the students. It has the ability to edit the students profile and academic records. I have found out that the page is loaded so i decided to separate the two (student's profile and academic record). …

after login i want to display logout and username. but here if i login again its showing login. please some help me index.php <?php session_start(); $city=$_SESSION['city']; $userl = $_SESSION['username1']; <?php if(!isset($userl) == '') { ?> <div class="header_nav_left">Welcome <?php echo $userl; ?> | <a href="logout.php" id="clicklogin" title="Logout" onClick="NewWindow(this.href,'loginwindow','500','500','no','center');return false" onFocus="this.blur()">Logout</a></div> <?php …

I was just watching some of the educational videos from imperva on youtube, and one of them was session hijacking. Basically you can obtain a coockie, in some way such as cross-site scripting, and then use the coockie to access a web page where you will be logged in as …

I have a problem with login issue that when i loggin as student from index.php it should bring me to student_home php.. but it doesnt show anything and just bring me to index.php back.. i mixed up about header and session part.. my index.php <?php include('header.php'); //Start session session_start(); //Unset …

i have a simple php login script with session but all i get is just a white blank page after running my login,php script. Here is the login,php page <?php error_reporting( E_ALL ); ini_set( 'display_errors', 1 ); include('connect.php'); session_start(); if (isset ($_POST['submit'])) { $UserName=$_POST['uname']; $Password=$_POST['pswd']; $result=mysql_query("select * from bizness_profile where …

Hello, I am creating login system with session for secure login and logout. Yet, I don't think it works as it suppose to be. This is my codes: admin.php <?php // Check if session is not registered, redirect back to main page. // Put this code in first line of …

I am not able to get my email input even after defining my sessions, please look below: I have two scripts: The first is is to show the declaration of the session, while the second is to display the session's value: First Script:sessionTest1.php <?php session_start(); ?> <html> <head><title>Testing Sessions page …

I'm trying to ban a user from logging in to a site after 3 failed attempts. Code: <?php require 'konek/dbcon.php'; if (isset($_POST['login'])) { session_start(); //$link = mysqli_connect('localhost', 'root', '','abra') or die("Could not connect database"); if (empty($_POST['uname']) || empty($_POST['passw'])) { header ('Location: login.php'); die(); } if (ctype_upper($_POST['uname']) || ctype_upper($_POST['passw'])) { header …

Hello, Working on this program as to where I need to cultivate this Message to retrieve both the First and Last Name. Working with Cookies with ASP.NET. A simple log in form. Here is the code to just retrieving the First name that the user inputted; Yes, it does work …

I need check among items entering session array.Say $a=1, if $a enters the array for the first time then mark it new.Else if the same $a entered the array more than once then mark it old.I tried using in_array,array_key_exists funtions but to no avail. Please help me..Thanks.

Hi, I am working on an aplication which contains two different portals (admin and members). `http://localhost/app/` is used for the members login and `http://localhost/app/admin` is used for admin's login. When I log in into members and admins portal both works fine but if I logout from one portal another portal …

messages.php <!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>Transdmin Light</title> <!-- CSS --> <link href="style/css/transdmin.css" rel="stylesheet" type="text/css" media="screen" /> <!--[if IE 6]><link rel="stylesheet" type="text/css" media="screen" href="style/css/ie6.css" /><![endif]--> <!--[if IE 7]><link rel="stylesheet" type="text/css" media="screen" href="style/css/ie7.css" /><![endif]--> <!-- JavaScripts--> <script type="text/javascript" src="style/js/jquery.js"></script> <script …

Hi All, I'm using Tomcat 7 with APR. I have HttpServletRequest from which I get client certificate. X509Certificate[] clientCertificates = (X509Certificate[]) req.getAttribute("javax.servlet.request.X509Certificate"); * when I do full SSL handshake, clientCertificates are returned correctly, * when I do Session identificator handshake, clientCertificates are returned correctly too, * but when is TLS …

Hi, i'm doing a wordpress plugin that add some data from angularjs/json on each post in the json angularjs request i have to pass the session id i've found this code to set it session_start(); $id = session_id(); but i don't know where to put it becouse if i add …

Greetings guys can you point to me what is the problem here? This is the code that produces the error. That is in my views: <h7 id="header-label">Welcome, {{ $fname }} |</h7> This is the controller: class ProfileController extends BaseController { public function showProfile() { $items = DB::table('item_tbl')->get(); // Auth::check(); // …

Greetings guys can you point to me what is the problem here? This is the code that produces the error. That is in my views: <h7 id="header-label">Welcome, {{ $fname }} |</h7> This is the controller: class ProfileController extends BaseController { public function showProfile() { $items = DB::table('item_tbl')->get(); // Auth::check(); // …

By default the page after login.php is authorize.php which just checks the information then sends it off to index.php. From index.php I cannot get to my page 'volunForm.php', it just redirects me back to the login page. This is my first ever login system and my first time using sessions. …

Hello, Team. I am stuck here at the finish-line on this program, I am trying to create a Click event handler for the Confirm button to save the “txtSales”, “lblDiscountAmount”, and “lblTotalPrice” in session state. Once the Confirm button is clicked it will take the user to the Confirmation page …

image is uploading in directory and in db also but when i refresh image disappear database.php // i know i should not to use mysql but i have the it into mysqli so no big issue in this <?php //Connection $con=mysql_connect("localhost","root",""); if(!$con) echo "Failed to connect with MySQL.".mysql_error()."<br />"; //Create …

So I looked into other threads but didnt find a solution that worked for me. Here is my problem: the first page is supposed to get information from a form, look for it in a database, store it in a variable $_SESSION['$dataArray'] and send it to the second page. http://codepad.org/VhblM76K …

Hello, I am trying to record $remaining package to the database but it doesn't work. I wonder why? groupinfo_edit.php <?php // Check if session is not registered, redirect back to main page. // Put this code in first line of web page. session_start(); if(!isset($_SESSION['username'])) { header("location:index.php"); exit; } ?> <!DOCTYPE …

hi, i have an import csv script but it does not get entered into the database. only "uploaded successfully" and the data is echoed but nothing in the database is something wrong with it? and is it sql injection safe? <?php if(isset($_SESSION['sess_user_id'])) { if (isset($_POST['ubmit'])) { require "connection.php"; $session = …

this is my SESSION code i want to make function of it is this posible? i am new in php i want your help please guide me <?php include "connection.php"; $result = mysql_query("SELECT * FROM new WHERE Email='" . $_POST['email'] . "' and Password = '". $_POST['pass']."'"); $row = mysql_fetch_array($result); …

If I turn on : <?php $group_level = 'intermediate 1'; ?> Then it does lock the $group_level to intermediate 1. groupinfo_edit.php <tr> <td>Level</td> <td> <?php //$group_level = 'intermediate 1'; ?> <?php $row2 = mysql_query("SELECT * FROM `level`") or die(mysql_error()); echo '<select name="group_level">'; while($data2 = mysql_fetch_array($row2)){ echo '<option value="'.$data2['level _name'].'"'; if($group_level …

i've two files one is send-data.php which contains html form and another one is receive-data.php, i am converting the form value as session value into second file and printing using echo. but it's not printing the output. //send-data.php <?php session_start(); ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html …

http://localhost/squprime/administrator/admin/%3Cbr%20/%3E%3Cb%3ENotice%3C/b%3E:%20%20Undefined%20variable:%20student_id%20in%20%3Cb%3EC:%5Cxampp%5Chtdocs%5Csquprime%5Cadministrator%5Cadmin%5Cadd_student_progtab.php%3C/b%3E%20on%20line%20%3Cb%3E164%3C/b%3E%3Cbr%20/%3E/squprime/administrator/admin/add_student_progtab.php?student_id= Undefined variable student_id, I wonder why? That url appears after I press save. add_student_progtab.php <?php // Check if session is not registered, redirect back to main page. // Put this code in first line of web page. session_start(); if(!isset($_SESSION['username'])) { header("location:index.php"); exit; } ?> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML …

In local host i could create $username and $_SESSION['username'] and were two different variables, now it seems to interfere?

Hi, am not a experianced coder, would like to seek for help. i would like to create a session logout. a pop out appear which able to count 60 sec " Warning your eMyHome session will expire in 60 seconds. Do you wish to continue?" with button continue & logout. …

Hello, I would like to edit a form which I already store the real value for the combo box. Then during editing session, it start reseting the combo box to the top list. studentinfo.php //Load Student Profile if (!empty($_GET['student_id'])){ $result = mysql_query("SELECT * FROM student WHERE student_id =".$_GET['student_id']) or die(mysql_error()); …

Hi all, i am hoping i will be able to get some quick help here. Ok i am basically building a web application where the user will be able to add,update,delete and edit fields in a database. So far i am on the Update part. I have a page called …

Hello Daniweb,, I have uploaded an image using the student_id as its filename. The student id is auto-incremented and unique per student_id. Now i am confused why it gives me problem to display it. I have tried. <?php print '<img src="uploads/'.$session_id.'" />' ?> <?php print '<img src="uploads/'.$session_id.".".$ext'" />' ?> <?php …