[cookies] Forum Topics

Hi! Im a noob to PHP but had to use it instead of ASP because I couldn't retrieve images from database using ASP + MS Access... Anyways.. I have couple questions: Number 1: How to retrieve and displaymultiple(!) images(jpg) from mysql DB? NUmber 2: I have a main page that …

Hi Everyone, Hoping someone here can help me fix this problem I have of setting a cookie variable from a databse $id = $row["id"]; variable. This seems to work fine when using session data, but I am trying to use cookies and I am a bit stuck. . . here …

I have 2 links ('black' & 'white'). I wish for the user to click on one of these links in order to addClass and removeClass to the body and for that change of body class to persist throughout as the user browses other pages of the website (or indeed on …

I'm trying to run a simple servlet that counts the number of times a user visits the page using cookies but I'm getting the following error. I thought that NullPointerException was because there were no cookies at all in the browser. But after checking I found a couple of cookies …

Hi all. I'm a JSP newbie and I'm trying to write a small client application that should facilitate the user authentication onto wifi hotspots provided by a telco operator from my country. Basically the application stores the user credentials and when the user push the (only) button on the GUI …

I have a mobile site that the user gets automatically redirected to if they are trying to access the full site from a mobile device. I need them to be able to access the full site too, if they prefer. I have set a cookie in my htaccess file. What …

I have the following code I am using to writing and reading cookies: [code=Javascript] //Get Villages from cookie function getVillageFromCookie(villageCount) { var currentVillage = -1; var villagesCookie = getCookie("tw_ratio_villageCount"); if (villagesCookie!=null && villagesCookie!="") { currentVillage = villagesCookie; } else { storeCookie("tw_ratio_villageCount", villageCount, 1); currentVillage = 1; } return currentVillage; } …

Today 05/18/2011 If i do [CODE]echo date("H:i m/d/Y", strtotime("tomorrow"));[/CODE] i get 00:00 05/19/2011 as it should be but if i use the same function in setcookie like: [CODE]setcookie("wls_yesterday_review", 'completed', strtotime('tomorrow'),'/','myhost.com');[/CODE] My cookie will expire on 05/18/2011 at 09:00PM Im not sure what im doing wrong but i tested different ways …

Hi Guys, I'm trying to create a simple webpage which has a login form. When the user successfully logs in, I want a cookie to be stored with the name "MyCookie", and a value of "1". Then I want the login form to hide and instead display a textbox with …

hey people. this is my 1st time to get this error. i usually save cookies using this code: [CODE] <?php $time = time()+60*60*6; // the time is saved for 6 hours // then save the cookie with the $id data setcookie("ln", $id, $time); ?> [/CODE] but with my new website. …

hey people . i am trying to set a cookie but when ever i try to set it, it says : [CODE]Cannot modify header information - headers already sent by (output started at C:\xampp\htdocs\signup\conf.co.signup.php on line 13[/CODE] please help me with this. this is my code: [CODE] <?php error_reporting(-1); if(isset($_COOKIE['logedin'])) …

So this may be a bit of a stupid question but I'm not sure I'm understanding this completely. Currently, my site uses sessions to store username and a UserID across the site; however, the session lacks the ability to remember a user should they close the browser. I want to …

Hello, I have created a javascript script to select a color for the css theme. I have it working great for picking, but the problem is when I refesh it goes back to the default. I was wondering if somone might know why my cookies are not saving? from html …

I Want to Store User Name and User Role In Some Way That I Can Used On My Every Page But I Have Already used Session And Cookies So Guys If You Have Any Diffrent Ways Then Show Me Please Thanks

[ATTACH=RIGHT]16283[/ATTACH]An [URL="http://online.wsj.com/article/SB10001424052748703977004575393173432219064.html"]investigation by the Wall Street Journal[/URL] found that many of the largest websites in the U.S. are installing technologies on the computers of visitors - sometimes tracking them in over a hundred ways. The Journal examined the 50 most popular websites in the United States in order to see …

I want to use sessions to identify if a user is signed in. If user is signed in they should be directed to their own profile. If the user is not signed in then the user should be taken to the login page. on my header I have options when …

I would like to know the working of this code in brief.. any help will be appreciated... function getCookie(c_name) { if (document.cookie.length>0) { c_start=document.cookie.indexOf(c_name + "="); if (c_start!=-1) { c_start=c_start + c_name.length+1; c_end=document.cookie.indexOf(";",c_start); if (c_end==-1) c_end=document.cookie.length; return unescape(document.cookie.substring(c_start,c_end)); } } return ""; }

hello guys.. I am new to php. May I ask if it is possible to store a mysql result into a single cookie..(the mysql result has multiple rows..).if it is possible, how to do it.. thanks in advance

Hi, I am new to PHP and I would just like to know: Is there a purpose for cookies if you handle sessions with the database? I've been reading about cookies and trying to understand how they would be beneficial if I had sessions handled by the database, and I …

Hello, I use Ruby with Sinatra in my application and I need to store a big data (exceeding 4K) in my session or somewhere secude on the server because I do some API calls and I refer to that data very often and that's why I need it stored. The …

I need to keep track of the number of times a user visits a website. I have the code done but I don't think I am counting the correct way as the dynamic web page keeps showing the same number of visits. Any tips would be so helpful! [CODE]#!/usr/bin/perl use …

Hi. I am making page which in essence is like a recent history section. When an item is viewed, a cookie is set storing its ID. I have managed to read the cookie and make a pop-up to display its data so I know it works. Does anyone know how, …

I have developed one application to check whether browser enables cookie or not, it is running perfectly for google crome and firefox but not for IE8. In internet explorer 8 it is showing cookie is enabled though cookie is being blocked manually. Please help.

Hello! I want to continue a session even after the browser was closed. What I want to do is to remember the host, username, password, of mysql. Whats the trick?

Hey, So I am using PHP although any language solution would be great. I am looking at displaying whether or not a cookie from a specific ad network is present on your web browser. A good example is with AdChemy. They are a part of the NAI (Network Advertising Initiative) …

Hi Everyone I am busy with a shooping cart but only use cookies to eliminate using a login. I have everything set so that you can add to the basket, but the problem comes in when I want to delete an item from the basket. I set the specific cookie's …

<!-- IMPORTANT: Fill out the "Subject/headline" box above. Then go to your wiki's [[Special:Version]] page and note your software version info below. --> * MediaWiki version: 1.16.0 beta3 * PHP version: 5.3.3 * MySQL version: 5.1.41 * URL: localhost <!-- Now, please report your error, or ask your support question below. (You can …

* MediaWiki version: 1.16.0 beta3 * PHP version: 5.3.3 * MySQL version: 5.1.41 Hello. I've been trying to develop a loader project in C#, but in order to upload a file, the user is supposed to be authenticated in the Wiki website. For now, all what I've got is to use "[[api.php?action=query&meta=userinfo]]", but …

I have 10 navigation tabs in my website. Iam working on retaining the selected value from the drop down and should change the corresponding divs throughout the website....meaning based on selected value the content on all the pages should change...which should not let the user to select everytime ... I …

I am trying to set up the code so that the it takes the user from one form to a thank you page, then to another form and have some of the info from the first (last name, first name, email) into the second. I managed to get the code …