[session] Forum Topics

Hi all, I'm need to devise a server-side method of preventing multiple form submissions. The form is submitted to the same page. I have read about generating a unique value in a session and insert a hidden input field to detect multiple submits, but would this work with a same-page …

Hi, Like the title says I am having a little difficulty connecting a JSP page to database.Here is my code containing the setDataSource, I am pretty sure that this is whats causing the problem. [CODE] <%@ taglib prefix="sql" uri="htpp:/java.sn.com/jsp/jstl/sql" %> <sql:setDataSource var = "labdb" scope = "session" driver = "sun.jdbc.odbc.JdbcOdbcDriver" …

Hi All, I'm developing a website and one page is invalid according to the w3 Validator. It is a link to Multimap, to give directions to the company's office. [QUOTE]Validation Output: 9 Errors Line 43, Column 53: cannot generate system identifier for general entity "countryCode" …tp://www.multimap.com/maps/?qs=W9+2BE&countryCode=GB#map=51.52306,-0.19973|17|… ✉ An entity reference …

Hey ok so im getting this error. no idea why, could you guys help? Controller action - [CODE]def confirm @title = "Confirm" if request.post? confirmation = params[:confirmation] account = Account.find_by_username_and_confirmation_code(params[:confirmation].username, params[:confirmation].code) if !account.nil? account = Account.update_attribute("confirmation_code", "") if account.save flash[:success] = "Congratulations you have now confirmed your email!" redirect_to :action …

I have done a lot of PHP but never JSP. I have checked tutorial but not gone too far. I see there are Java beans and some servlets which I'm zero brain at. So I have two questions: 1. Where to read a concise tutorial (Not too detailed I mean) …

I have an ASP application that we ported from one Webhosting company to another. The application was written several years ago by developers that are long out of reach and it formerly used ASPMail version 4.x for its sendmail routine. The new hosting company has persits libraries instead and I …

Hello - We are trying to do a restore which is started manually (not an agent job) via rdp. I'm being told that the restore fails if the the rdp session shuts down. I don't think this would cause the restore to stop. I haven't seen the error logs yet, …

I want to store the stack trace of exception in a cookie or in a session to email to the admin about the error through bug reporting system created separately. I tried this but it do not store it [CODE]catch (Exception ex) { HttpCookie m = new HttpCookie("exe"); m.Values["e"] = …

i have created a page where one can edit previous message or add new. for that i created a cookie and store the primary key value and process over one want to edit [CODE]protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { object ob = Session["red"]; if (ob != …

how to send session variable from one domain to another domain plz help

ok i am currently having a problem with my shopping basket. it works fine when you go to a product and select to add it to the basket, it shows on there and you can go back to shop by clicking on the products link and add as many items …

hi - i have coded a seacrch box and its results are displayed in a tabular form. i have also a print button which when pressed shud create a pdf based on that table that is displayed. for this i have a separate page called pdf.php. i am using ezpdf …

Hi all, I need your help.I have a textbox and combox with button functioning completely as search option which is working fine. when i go to the next page and come back to the previous I want to retain the search condition which i selected previously.What I am doing now …

hi all im looking to use a select mysql query - but im trying to query the database against a users logged in sessions. I have the sessions working correctly but I am unsure how to included the session data in my sql select query. here is my users session …

[QUOTE]hi all, in my insert project page wen i am above to insert project if the project size is greater than the allocated size then it should display some alert message,but my code not displaying anything.so please check my code. Thank u.[/QUOTE] [CODE]<?php $id=$_GET['f1']; @session_start(); require_once ("check.php"); createsessions($username,$password,$userid,$projectid,$projectname,$filename,$size,$allocatedmemory,$answer,$usedmemory); $con=mysql_connect("10.70.1.248","invensis","invensis"); if(!$con) …

[QUOTE]hi all, in my insert project page wen i am above to insert project if the project size is greater than the allocated size then it should display some alert message,but my code not displaying anything.so please check my code. Thank u.[/QUOTE] [CODE]<?php $id=$_GET['f1']; @session_start(); require_once ("check.php"); createsessions($username,$password,$userid,$projectid,$projectname,$filename,$size,$allocatedmemory,$answer,$usedmemory); $con=mysql_connect("10.70.1.248","invensis","invensis"); if(!$con) …

I have been running this application for some time and have just recently begun to receive this error message. I would be eternally grateful if someone could shed some light on what causes this error or it's possible sideffects. [CODE]04/27/2010 00:06:16.016 [ERROR] com.ghd.domain.GHSessionFactory.createSession(GHSessionFactory.java:129) - An open thread session is being …

[CODE]<?php //redirect the user to login if session is invalid include("validate_session.php"); $alert =0; $userid=$_SESSION["userid"]; //Connecting to database include("db_connect.php"); foreach ($_POST as $key => $value) if (substr($key,0,8) =="txt_chk_") { $alert =1; $itemid=substr($key,8,3); $purtime=substr($key,11,8); $purdate=substr($key,19,10); $itemdate=substr($key,8); foreach ($_POST as $key1 => $value1) if ($key<>$key1) { $tempstr= substr($key1,0,strlen($key1)-strlen($itemdate)); if (substr($key1,strlen($tempstr))==$itemdate) { if ($tempstr=="txt_qty_") …

This article will inform you more about forms Authentication using ASP .NET and Visual Basic .net (VB .NET). Before I continue I must stress that the web.config is xml and must be used with extreme sensitivity in mind. All tags must be closed etc. or else you will end up …

Hello and thank you for looking at this, I have been having troubles with my computer. It is running windows 7. Randomly Internet Explorer has a pop-up saying "You last browsing session closed unexpectedly". The odd thing is that internet explorer does not show up in applications and does not …

hello, I'm using eclipse platform to try to transfer file using Java mail API, but facing the following exception java.lang.NoClassDefFoundError: com/sun/mail/util/SharedByteArrayInputStream I know this is a common problem, but i've tried all possible measures to get rid of this exception here's what i tried * I downloaded javamail-1.4.3 from sun …

Hi all, I need a small bit of help with my Black Jack game in VB 2005. Basically I have the game pretty much complete seems to work perfectly, I have two counters set up, one for dealers games won and the second one for players games won which both …

helo, i'm newbie here.... i trying to make multiple login in one login page.. admin go to page admin.php and counselor goes to counselor.php.. i had try so many things n it doesn't work.. all this in database and it have it's own access level.. like admin =1 and counselor …

i need a little help here, what i need to do is create a ticket purchasing page where once the user has made a selection he/she is prompted for amount .And to pay that amount buttons are used .every time a button is clicked the amount reduces. I also need …

I'm having a little trouble understanding saving state data properly. What I have is 3 forms, which go into a summary, and then the user can click on register and register for the seminars. The data is then submitted to a database. Each form has a next and back button. …

hi, i have some problem with my project, can u help me??? I google but no solution found...:( I used hibernate, strust 2 and spring to manage transaction. I want to try catch username in New.java, username is a PK, this pape throw can throw excetption error but the server …

Hi! i'm a new user of jsf. I'm developing a web application in jsf 2.0 . There is a page in my application for which i have given session scope. In this page i retrieve values in a datatable from mysql database according to the chosen combo box values. I …

Hey guys, In JSP I used to create my sessions in my servlet like this: [CODE]session.setAttribute("user", username);[/CODE] and then call it from a JSP page like this: [CODE]<%= session.getAttribute("user") %>[/CODE] However this does not work in JSPX pages and its driving me crazy. Can any one help me? Any help …

Hello i have a login page so once the user enters the correct details he enters into the home page. Now i want to implement 2 things 1. once he clicks the button 'log out' he must be redirected to a page saying" logged out successfully " n even if …

How to know the session time out is finished and the session is no more? I actually want to make the user logout automatically after one minute.

hi i want to display the selected values from a "select" object into a new window with jsp but no matter what i do, it always writes "null" can you help me? this is mi code [CODE] <form id="form1" name="form1" method="post" onsubmit="revisar()" action="echo.jsp"> <table width="699" border="0" cellspacing="10" cellpadding="4"> <tr> <th …

Hey, I have a combo box and want to populate it with the selected value upon page reload. For a normal text field I would usually do something like this: [CODE] <input type="text" name="title" value="<?php echo $_SESSION['sellform']['title']; ?>"> [/CODE] How could I do the same for a drop-down box? E.g: …

Hi, In part of my form, I have 3 inputs (one textarea and two text inputs), I am validating their value format using AJAX (each input triggers error message on its label in case format is wrong). Also I have one button, "NOT submit button" (type = button). Now, when …

Hello, I have some troubles with mine code which selects data from database and show them in the GridView. ASPX page: 1grid view, 1 button and 2 text boxes code behind: [CODE] Protected Sub cmdVyhledat_Click() Handles cmdVyhledat.Click SqlDataSource1.DataBind() GridView1.DataBind() End Sub Protected Sub gridview_refresh() Handles SqlDataSource1.DataBinding If (txtCisloReklamace.Text <> "") …

Hi all, in my app a user places an order and should be assigned a new session id. Then they should be able to place a new order using this session id so as not to ovewrite their previous orders data. Unfortunately the only way I can get a new …

[code=Java]public class logout extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { process(request,response); } public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { process(request,response); } public void process(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { HttpSession session = request.getSession(); session.invalidate(); response.sendRedirect("index.jsp"); } }[/code] session is …

How do cookies work? I've tried sessions, but when i try to get the info, it doesn't pull it in. login.php [code] <? if(isset($_SESSION['Username']) && isset($_SESSION['Password'])){ $_SESSION['Username'] = $_SESSION['Username']; $_SESSION['Password']=$_SESSION['Password']; echo '<META HTTP-EQUIV="Refresh"CONTENT="1; URL=https://www.1fixcomputermedic.com/checklogin.php">'; } else { Print '<form name="form1" method="post" action="https://www.njcomputermedic.fatcow.com/checklogin.php">'; Print '<div class=signin style="position:absolute;top:250;left:450;">'; echo $_SESSION['Username']; Print '<font …

i have a forum, with new posts how do i use sessions for each user to determine if the posts clicked on and not? I'm guessing sessions because that is individual to the user... e.g. new post, then click on not new post. i can't assign this to the actual …

Hi i am new to asp.net and have followed a tutorial in creating a shopping cart and thats working fine. I would like to modify it to produce the products from my database rather than get static products from a class which it does now. Sorry for the masses of …

how can we access a global variable defined in xxx.asax file in asp.net

I have an integer variable Purchaser1PersonKey that I would like to pass as a session variable to another page. I have made Purchaser1PersonKey the CommandArgument of my LinkButton. I must be doing something wrong because when I breakpoint on response. redirect the session variable is empty. Any help will be …

Hi, I'm fairly new to php and am having a lot of trouble with a simple little select problem. I have tried it about 20 different ways and it just keeps spitting out errors and not working My code is: [code] <?php session_start(); // built in php function to start …

Hello, Im having some troubles with strings connecting. [CODE] retezec = "" & Session("jmeno") & ")" & " AND (table1.application_ID = " & txtCisloReklamace.Text Dim ret As String = "SELECT table.data, table.XX, table2.name FROM table INNER JOIN table2 ON table.kod_vyrobku = table2.kod_vyrobku WHERE (table1.some_value= " & retezec & ")"[/CODE] When …

I am building an application in MasterPage. Now I have an Login page from which my user is redirected to the masterpage when he is loging in. For authentication I am using FormsAuthentication and it works fine. Now when the user is on the MaseterPage I have a logout button. …

I'm desperately trying to do some coursework and its not going well. I've been searching for example code for registering a new user to a database. I have a database connection and data access servlets but its riddled with errors. Its building but throwing up apache errors of all types. …

cud anyone tell me what is session in asp.net and how to use it in login pages.... iam working on ASP.NET using C#....

Hi there, I'm havin a session with value of ID. I need to create a query for GridView to show only values linked with user mentioned in session. So my question is if theres any way how to modify my code which isnt working. [code] <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:DbConnStr …

[QUOTE]hi all, i having a problem. i hav selected a value by radio button and i should pass that value to the 3rd page. so i think i can get that by using session. so can any one help me. thank u.. [/QUOTE] [CODE] <td><input name="radio" type="radio" id="radio[]" checked="checked" value="<?php …

Hi guys, I hope you can help me with a bug. I have an update form to update data in a mysql database. Whenever a user wants to update the picture they uploaded it through the html form. For some reason my mysql querie on line 67 is not updating …

The Catch section is always executed even if the Try section has been executed. I am trying to send the user to one page if the delete worked properly and a different page if the delete did not work because of relationships between tables: [CODE] Protected Sub btnDeleteBuilding_Click(ByVal sender As …