3,454 Topics
I have the following code that checks for captcha validation in php. If successful it will echo correct etc. [CODE]<? /* This is the back-end PHP file for the How to Create CAPTCHA Protection using PHP and AJAX Tutorial You may use this code in your own projects as long …
Upon turning on my Toshiba laptop with Windows 7 OS I get the following error. "Stop: c000021a {Fatal System Error} The Session manager initialization system process terminated unexpectedly with a status of 0xc0000022 (0x00000000 0x00000000). The system has been shut down." Since then the system will not start in any …
I am trying to create a page where a registered user can go, view the information from their profile, and update that information if necessary. I've started putting something together however it's inefficient in my opinion. Here's what I'm trying to figure out: [LIST=1] [*]Is there a way to check …
Hello, I'm trying to get mysql_num_rows from 4 tables where user id is being selected as session . My question is very simple : Is this sql is correct : ""SELECT * FROM users_tbl,events_tbl,players_tbl,sales_tbl,teachers_tbl WHERE events_tbl.user_id & players_tbl.user_id & sales_tbl.user_id & teachers_tbl.user_id = '$whois_id'"; ? user_id - The user id …
Hi everyone! I am doing in php that among users can be added as friends. When I save the data I keep this name user1 logged and username2 of who wants to be friends. User1 keep the session and when I click on follow me this appears Unknown column 'UserSession …
Hi, I'm pretty new to CakePHP, and have been managing so far. I've created a scraper that scrapes TV.com for episode information (episode number, airdate, title, description). The scraper works fine, and returns an array such as: [CODE]Array ( [0] => Array ( [name] => Stowaway [number] => 17 [description] …
<?php session_start(); require_once("include/connect.php"); if(isset($_GET["page"]));{ $pages = array ("products","cart"); if(in_array($_GET["page"],$pages));{ $page = $_GET["page"]; }else { $page = "products"; } } else { $page = "products"; } ?>
Basically I'm making a script that sends the user an email on register and they have to click a link in the email to activate their account. But in my activate page their seems to be an error in my coding and I've checked it over but I can't find …
Hey guys, Do you guys have any idea on this error? This errr showing up on my Contact Form before you input the data field like name, address etc.. Is there a way to fix it? [CODE]Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started …
Hi Everyone, I am trying to create a login page for my "intranet" site that is authenicated via a MySQL database and Apache. I am having difficulty on where to start and how to carry the session information from the login to the other pages, i.e. for submitions etc. Can …
I am writing to an Access database by input into a form textfields and click submit i am receiving a confirming new page that my record is submitted successfully. below the fonfirmation message, there is a hyperlink on the expression "return to the form" that when clicked, i am taken …
Hi Folks I have a shopping cart with an array of structures to hold the cart contents. Wot i want to do is get a list of the contents of the cart contents and then use that list to repopulate the "order" page so it doesnt show any of the …
Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent
Hi, If I have a home.php file and I want to store it into a $_SESSION like $_SESSION['home'] = home.php - how do I do that? I tried using include but it doesn't work... I have to have it in a session because it fits into a bigger portion of …
I want to question how to embed variable value in sqldatasource session parameter in c#. This is mycode: default.aspx: [CODE] <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:Ora2011 %>" ProviderName="<%$ ConnectionStrings:Ora2011.ProviderName %>" SelectCommand="SELECT ID, CATEGORY_NAME FROM (:INVENT_CATEGORY)"> <SelectParameters> <asp:SessionParameter Name="INVENT_CATEGORY" SessionField="INVENT_CATEGORY" Type="String" /> </SelectParameters> </asp:SqlDataSource> [/CODE] C#: [CODE]protected void Page_Load(object sender, EventArgs e) …
Hi all, We are having problems in the shopping cart created. It says "Shopping cart" is empty some pc's but on some pc's it is functioning properly. The shopping cart is working from my side but from client side (on client's pc's) it is some pc's working and some pc's …
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
Hi Friends, I have a web app developed using JSP and running under Tomcat Apache. The application works fine but when a big load of users is logged in at the same time, some users will get other user's session (the user is also currently logged in). What can be …
Hello everyone! I've just started a module on Database Design & Implementation and was wondering if someone with experience of ERD's could take a quick look for me. Here is the scenario [QUOTE]Nightingale’s Nursery Nightingale’s is a private nursery organisation which takes in children from the age of one year …
I am getting the Error Registration message... why? [CODE]<? session_start(); include("database.php"); /** * Returns true if the email has been taken * by another user, false otherwise. */ function emailTaken($email){ global $conn; if(!get_magic_quotes_gpc()){ $email = addslashes($email); } $q = "select email from users where email = '$email'"; $result = mysql_query($q,$conn); …
hi guys, i'm having this kind of problem Warning: Cannot modify header information - headers already sent by (output started at /home/deleted/public_html/affiliateomega.com/face-fans/style.php:4) in /home/deleted/public_html/affiliateomega.com/face-fans/facebook.php on line 378 i really don't know why what's wrong, i've already check if their is a space or blank line but i got no clue …
hello people I Have this error mssg can anybody help me see what i am not seeing here that is wrong? thanks Parse error: syntax error, unexpected $end in /home/www/t.php on line 434 this is my php page [CODE]<?php session_start(); /****************************************************************************** * * * * * * ******************************************************************************/ /****************************************************************************** * …
Hi, I basically have two functions; the first one below [b]GenerateFormTokenHash()[/b] is placed in a hidden field on my form and echoed out in the hidden field plus it stores the token in a session called [b]token[/b]. The second function below [b]IsValidFormTokenHash()[/b] is called straight after the check is made …
hi all, i have registration script that registers user according their [B]user ID[/B]. if there more than one user id it returns false and says that this [B]user ID[/B] is taken. but if i submit different user ID and the same email address it accepts. how can i do that …
This is common code and I've searched all of the forums and cannot find the answer to fix my problem. I created 3 pages: 1.) Login [CODE]<title>Login</title> </head> <? /** * Checks whether or not the given username is in the * database, if so it checks if the given …
Hi friends, I m making a php user registration program and in some other sites I found some hidden field as follows [ICODE]<input name="authenticity_token" value="a58b64b916157840987d0655fe8ce14fecc030fd" type="hidden">[/ICODE] I m wonder what its really means ? Is it a dynamic value in which's value stored in SESSION and later it check with …
I have chat application which am using webbrowser to display the chat session. I want to give the user the chance to save the chat session so i used the codes below which is working fine but i have realised is that when the webbrowser contain smiley or emotions it …
I created a admin page for adding editing and deleting items for making a e commerce site. Adding items is fine but can't seem to delete them. It does not show an error but I included a print_r($sql); and prints an error [CODE]<?php session_start();//works with session cookies, helps have persistant …
I have on my website: index.php members/login.php members/redirect.php What i am trying to do is i have login point to redirect passing the login info from login.php. in redirect.php I want it to set all of the session variables that i will need everywhere else in the site, however, using: …
hi im working on a website in asp.net and i am a begginer in C#. i want to get rid of these nested IF statements ihave in the following function. can someone help me do this? thanks. [CODE] protected void btnUpload_Click(object sender, EventArgs e) //upload file function { //Condition for …
Hey everyone I was hoping if you can help me fix errors on a admin login form im using. Heres the code [CODE]<?php session_start();//works with session cookies, helps have persistant data i.e. if user is not logged in there will be no session variable if(isset($_SESSION["manager"])){//if it does not set session …
Hi guys, I'm not great with PHP and the guy I normally work with who does know a thing or too about it is on holiday. Currently, I'm having problems using a contact form mailer which returns the following error when it is sent. Warning: session_start() [function.session-start]: Cannot send session …
hi i am doin with Employee Management System... scenario is when Emp login Employee Name is stored in session[UName] variable and redirected to the employee home....there when he choose to view his profile, query it using sesseion variable.... code is given below: [CODE]string strCon = ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString; SqlConnection objcon = new …
i am writing a website that loges somebody in by cookies. i want to make it so if the person goes to the main page, (index) but did not log out from their last session it redirects them to the members page. how would i do that? also, how would …
Hello All! This is my first post, as I just joined this forum after finding lots of information about my problem, but no actual solutions... Same basic issue as most, but I've tried everything, and nothing is working! 1. User Logs in - upon authentication, user is taken to "member's …
hello! question, i want to unset all the session that i created on my script except for 1-3 sessions, can i use [B]session_destroy[/B] to unset those sessions and exempt the 1-3 session that i dont want to be unset? thanks!
see teh code [CODE]<asp:DataList ID="DataList1" runat="server" Width="200%" > <ItemTemplate> <h4><asp:Label ID="DAtes" runat="server" Text='<%# Eval("date") %>'></asp:Label></h4> <asp:GridView AllowPaging=True ID="GridView1" runat="server" DataKeyNames=sessionid AutoGenerateColumns="False" CellPadding="4" Width="697px" style="margin-right: 0px" ForeColor="#333333" GridLines="None"> <RowStyle ForeColor="#333333" BackColor="#F7F6F3" /> <Columns> <asp:TemplateField HeaderText="Availability"> <ItemTemplate> <asp:CheckBox ID="chkgfln" Enabled=true runat="server" Text=Available /> </ItemTemplate> </asp:TemplateField> <asp:BoundField HeaderText="sessionid" DataField=sessionid /> <asp:BoundField HeaderText="userid" DataField=userid …
Hey frnds plz reply of mine questions.I want to just confirm my answers.Plz reply it by today only if poss.bz tom is my another interview [B]1)[/B] How to Delete Dynamically Allocated Array? a) delete a[] b)delete a[0] c) delete[] a d)delete [0] a [B]My answer a.Correct or not[/B] [B]2)[/B]Can we …
Hallo daniweb!, Im new here *hehe* anyway I've been working on our companys website for a while now but I just cant get it to work... the error is @ the 26:th line. btw we're using: Cirtex hosting the defination "myusername" and "mypassword" is in the prev. .php file (main_login.php) …
Hi all. Im building a shopping cart using an online tutorial in youtube, but i have an error [CODE]<?php if(isset($_GET['action']) && $_GET['action'] == "add"){ $id = intval($_GET['id']); if(isset($_SESSION['cart'][$id])){ $_SESSION['cart'][$id]['quantity']++; } else{ $sql2 = "SELECT * FROM products WHERE id_products=$id"; $query2 = mysql_query($sql2); if(mysql_num_rows($query2) != 0){ $row2 = mysql_fetch_array($query2); $_SESSION['cart'][$row2['id_products']] = …
I am displaying the results by iterating the list in div tag say "results" in my case.For refining of search i am using ajax call. But when i am getting response back from this below snippet [CODE] document.getElementById("results").innerHTML=xmlHttp.responseText;[/CODE] . Its showing me content of JSP in which i am refining …
Hello good ITz This is my last resort,I've checked threads but saw no answer to my question,I blieve you good people will help me out This are my existing forms, i want to add a multiple file upload system to it for each user that signs up as shown below …
I am trying to define and pass through (I think that's the term) a variable from my login page to other parts of my site. Right now, the user logs in providing their username/password combination and those variables are able to be used. What I want is if a login …
Hey everyone, I'm relatively new to PHP coding and I have a question I've been having trouble finding the answer to - it may be I'm not sure [I]exactly[/I] what I'm needing or what it's called. I am trying to create a very rudimentary login in system where users will …
Hello friends, Props to anyone who can help me out on this because I have a feeling it's going to be quite complicated. I've searched and searched and can't seem to find the right answer so I've decided to resort to the brilliance of these forums. Here's my scenario: I …
I am working on a app at the moment, as practice mostly. But I have like 25 $vars that accumulate over the course of like 2 pages of forms gathering information. On the final page i use all these $vars to put together an estimate. My question is: Is there …
Hello all! I am making a web application that allows someone to create a website through the various steps of the app. The system is based on templates, that a user picks and then chooses the content to go into it. I have all the info stored in a session …
I have a page that displays information about a person and contains a "contact me" form. I don't want anyone to know the email address of the person, that's the reason for the form. My submit button executes some code behind to send the email message. How can I securely …
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 …
The End.