Web Development Forum

I'm trying to use html onclick in java servlets like this; ShoppingCart cart = new ShoppingCart(); out.println(" <h1><button type=\"button\" onclick=\"cart.addBook(b.getIsbn())\">add</button> </h1>"); addBook is a method in ShoppingCart class, and I'm calling it when the button is clicked, but it's not getting called. Please help.

Hi every body, I tried to search for my own problem, I would think this must be popular issue but unfortunately I found no solution in Google. I tried to use `(boolean) session.getAttribute("IsValidUser")` to get the attribute of Session, but that caused error: org.apache.jasper.JasperException: PWC6033: Error in Javac compilation for …

Hi there I'm having a problem uploading my file with a progressbar. the problems are 1. i cannot upload any photos at all 2. i cannot find/promt errors **here is my full codes:** this is for php <?php if(!empty($_FILES['file'])){ foreach ($_FILES['file']['name'] as $key => $value) { $file = $_FILES['file']['name']; $allowed …

Hi guys I am trying to write some code here in jsp. I want to select some employee using its attributes. The first option is to select the criteria on which I want to base my search e.g. EMP ID. When I select this it should load for me all …

There is no frickin way I will install every single OS with every single browser of every single version. To check if my website is compatible with "everybody". I know, you can't make it compatible for everybody, since there is hell-lotta crap between screen and server. But how to check …

I am working on a project where I am trying to track email opens by inserting an image in it and detecting when it is loaded from the server. The loading is performed using a php script. I am trying to load 2 different images. Lets call them image1 and …

Hi I had an field to upload pdf's only, which worked well. I want to add the option to add docs as well as pdf's and now it is not working: if (!empty($_FILES['pdf_main']['name']) && ($_FILES['pdf_main']['type']!="application/pdf" || $_FILES['pdf_main']['type']!= "application/msword")){ echo '<p class="white">Please check the certificate uploaded. It should be a PDF …

using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Collections; namespace ConsoleApplication1 { class collectinexample { ArrayList mylist = new ArrayList(); mylist.Add("apple"); mylist.Add("grapes"); } } this is my code but m getting an error "Error 1 Invalid token '(' in class, struct, or interface member declaration " plz help

Hi, why is my #div not [hiding](http://jsfiddle.net/WildWind/Lcx78/) when it's clicked, maybe placing it within a document.ready function wasn't needed ?

<?php session_start(); include 'connect.php'; <?php session_start(); include 'connect.php'; if(isset($_POST['submit'])) { //$username = $_POST['username']; $password = md5($_POST['currentpassword']); $newpassword = md5($_POST['newpassword']); $confirmnewpassword = md5($_POST['newpassword1']); $user_id = $_SESSION['user_id']; var_dump($user_id); $sql = "SELECT * FROM user WHERE user_id=$user_id "; var_dump($sql); mysql_select_db($dbname) or die(mysql_error()); $result = mysql_query($sql); //mysql_fetch_assoc($result); while($data = mysql_fetch_assoc($result) ){ $userPassword = $data['password']; …

Hi to all! May be it's a very very stupid question, but I am stuck on it... So my problem is the second - I have array $pacient[$val['pacientid']][] = $val['f_name']." ".$val['s_name']; And I want to compare values in this array, so how I go throught array: $pacient = array_unique($pacient); foreach($pacient …

dear programmers, how to show urls `(http://example.com/mtfiles/2014/2014.html)` from to `(http://example.com/2014.html)`. server at plesk panel anybody please tell me . thank you

This may sound strange, but I'm having an issue I can't explain... and have been researching why for the past day and a half with no results. All of a sudden on Friday Morning I was unable to log into a members back office, which is based on session variables. …

Hi I am trying to enable the fileds with help of radio button is selected below are my code, its working fine for inserting a value in database. I can able to fetch the datas from database for display except the radio button is not getting selected from the database …

I am trying to use PHP with Google map JavaScript this is my JavaScript code I have with the PHP the file name is face.php <?php if(isset($_GET['p'])){$p=$_GET['p'];} ?> <!DOCTYPE html > <head> <meta name="viewport" content="initial-scale=1.0, user-scalable=no" /> <meta http-equiv="content-type" content="text/html; charset=UTF-8"/> <title>Property Map</title> <link rel="stylesheet" href="../../../../css/960.css" type="text/css" media="screen" charset="utf-8" /> …

Hi guys, I have a mysql database with many tables. Instead of creating a page each to enter info into the relevant tables, is it possible to have a form created dynamically depending on what table I want to insert information into? Database has 20 tables in it at present, …

Hi I'm facing a problem with having two forms in the same page.The problem is that the action is taken from only the first form. For example : <html> <body> <form action='test.php' method='POST'> <input type='submit' /> </form> <form action='testme.php' method='POST'> <input type='submit' /> </form> </body> </html> when I hit on …

There was a thread that covered part of this issue, but it never really got resolved completely. I now have everything working the way it is supposed to with the single exception of the transfer of the .csv file from my server to the secure server of my vendor. If …

i have much tried for this solution but not any well solution found.if any one know how can we compare two audio files by their voice and after comparing it give the result of matching voices.please if any one now the solution told me.

Hi, On copy event, i need to display confirm dialog (we use fancybox dialogs in all project) and depending on user choice add some text (reference) to the copied text or leave the text as it is. And the problem is that - when dialog appears copy function continues to …

How is a request like www.xyz.com/ABCD or www.xyz.com/ABCD?x=1 processed at the server end? Since there is no extension specified (for e.g. ABCD.php or ABCD.aspx), what does the server do? I've seen quite some such URLs and was curious as to just how it works. Thanks in advance

Good Day! I need guys help. I have a problem in my web site that was running on my local machine. Actually, months ago the page was working fine and has no error but now, it already has. The pop up message is "Line: 4723 Error: Sys.WebForms.PageRequestManagerServerErrorException: Object reference not …

I'm creating a chat system and the problem is that when testing with two users, the secound user (entering the system) can see the first user (already loged in), but the first user will never see the next user(s) entering the system. I know that the problem comes from the …

Hi All, Need a help on ASP.NET gridview. I need a link gridview in asp.net and when you click on particular link that details has to show in the same page. I am using Oracle database. Thanks in advance. Kavitha Kesav

Facing issue when splitting a image ,when image size is bigger,it split only part of tht image or i want that any size of image show properly according to div size after splitting.`Inline Code Example Here` <!doctype html> <html> <head> <meta charset="utf-8"> <title>jQuery PicStrips example</title> <!--<link href="http://www.jqueryscript.net/css/jquerysctipttop.css" rel="stylesheet" type="text/css">--> <script …

i have two fields in mysql database entry time ->type time stamp and exit time->type datetype. entry time should be entered at fist submissin of form and exit time should be null..and when i update the table then the exit time fiels should be updated..but this is not happing..entry is …

hi I am having trouble on echoing a sum from a table, The mysqul works and give me the wantted result and looks like SELECT sum(brick) FROM `goodship` this is the code i am trying to get to show it on the site, <html> <head> <?php $con=mysqli_connect("hostwiththemost.com","bulderbob","superscreatpassword","shipstable"); if (mysqli_connect_errno()) { …

Hi, i've been asked to create a visit counter using checkboxes and a submit button. When a form (available form - code below) is submitted (pressed visit button) a script should work out which properties have been selected (using checkboxes) by the user and then add one to the Visits …

Hi All Kindly of a problem I'm facing. Using Ember Media Manager, I exported my list of movies in custom template. The template is amazing shows exactly what a viewer would like to see on my collection. Now I have friends who are asking to place a checkbox next to …

Hello all, I am having an issue learning some things in visual studio 2013 asp.net using vb. I am following a fellows instruction on doing a report with a parameter. In this part of the code: Protected Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click Protected Sub Button1_Click(sender As …

my table structure is id|passport|stamp|postcard|poster|greetings|collage| 1|2 |3 |4 | 2|7| 6 | ................like this.. i want to show ma users the most recent entry....i am successfully able to show the entries but..my php script is showing all the earlier and recent records..i want to show just the last record inserted. …

Hi I am looking to create a personalised web page, based on the web address I am going to give somebody. So say I have the web address beanburger.co.uk and was going to send you an email and your name was barbara I would give you the url beanburger.co.uk?name=Barbara (or …

Hello, SO I am able to add one item but I would like to add more than 1 item. Can you guys help me with it? <?php require "connect.php"; $query = "SELECT `DVDID`, `NameOfTheDVD`, `Quantity`, `Price` FROM `DVD` "; $stmt = $dbhandle->prepare($query); $stmt->execute(); $num = $stmt->rowCount(); if($num>0){ while ($row = …

Okay, here's the deal. I have 3 webpages - the first one is a login page with two inputs (for username and password) and a submit button, the 2nd one is a page that requests from the server a list of users, and then displays them on the page, the …

i am using a store procedure to access field in asp.net View, i am putting db columns in HTML table, it's workign except for one field, 'NetSalary'. It can't be accessed, it says that model doesn't contain it. i tried many ways but couldn't get to work. ALTER PROCEDURE [dbo].[GetMonthlyReport] …

Hi, When debugging the page i am getting error("argumentexception was unhandled by user code"). Can any one help me on this. in .aspx page: <asp:DropDownList ID="ddlCategoryID" runat="server" CssClass="input"> </asp:DropDownList> in .aspx.cs page: pageload : Bindmasterdata(); ---- DataTable dt = new DataTable(); using (OracleConnection Con = new OracleConnection("SConnectionString")) { Con.Open(); OracleCommand …

Good Day to everyone... I need some help.. I just have a problem on how do I pass the value from the pop window to my main page. I have a main page where it has two textbox namely DepartmentID, DepartmentName then I also put a Search button that when …

Hello, I downloaded apache: [Newest Apache](http://www.apachefriends.org/index.html) And now I wonder why everytime I try to start the apache service this message appears: Attempting to start Apache service... and stuck right there. I think I have tried install and reinstall my apache several from the newest and the second newest version …

**this table dont have a id,class, i want get the content** <table width="100%" cellspacing="0" cellpadding="0" border="0"> <tbody> <tr> <td width="14%" height="25">FullName:</td> <td width="86%">kannan</td> </tr> <tr> <td height="25">email</td> <td>kanna@sample.com</td> </tr> </tbody> </table>

i had an htaccess for that, but the problem is... it doesn't read $_POST variables RewriteEngine On RewriteCond %{REQUEST_FILENAME} !-f RewriteRule ^([^/]+)/$ $1.php RewriteRule ^([^/]+)/([^/]+)/$ /$1/$2.php RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteCond %{REQUEST_URI} !(\.[a-zA-Z0-9]{1,5}|/)$ RewriteRule (.*)$ /$1/ [R=301,L] Anyone know an htaccess that can remove the .php, add a …

<?php if($_SERVER["REQUEST_METHOD"] == "POST" && isset($_POST['login']) == 'Login'){ $email = test_input($_POST['lemail']); $password = test_input($_POST['lpassword']); $passw = sha1($password); echo sha1($passw); $sql = mysqli_query($con,"select admin_id,admin_email,admin_password from admin where admin_email = '".$email."' and admin_password = '".$passw."'"); $row = mysqli_fetch_array($sql); if(mysqli_num_rows($sql) == 1){ session_start(); $_SESSION['admin_id'] = $row['admin_id']; $_SESSION['admin_email'] = $row['admin_email']; if($_SESSION['admin_id']){ header("Location:jobpost.php"); }} else{ …

hi can any one help me in this.. i have a html/jsp form in that i have a field .. enter password... first time password will be stored in the databse... from second time when user enters passowrd wrongly for 3 times then it has to dispay some msg contact …

hello everybody......... for example i want to read a 2014.html or 2014.php file like shown below. http://example.com/myfiles/2014/-dir-/2014.html. i don't want to show full path. how it is possible anybody please help me. Big up for reply.........

I have coded this today and wanted to find all the data inside my database which is start_time and end_time also date which is very easy for me to validate but when it comes to time... its really hard this is what I want to do. 1. check all the …

Hi all, I have a small silly issue which i'm embarrassed I cant solve... I have a function which loops every second to see if a status has changed. When the status changes, I want it to call a phonegap 'beep' notification. The issue is it keeps calling the beep …

Hello, long time no ask I have this problem... seems to work fine if i put it like this function cerrarTimeout() { setTimeout("cerrar()",1400); } But i want to pass a variable to cerrar() and it wont work like this function cerrarTimeout(id) { setTimeout(cerrar(id),1400); } nor like this function cerrarTimeout(id) { …

Hello, i want my users to be able to create events and the event to be shown on their wall. I have this that shows a photo that they upload. <div id="imageupload" class="border"> <form id="imageform" method="post" enctype="multipart/form-data" action='message_image_ajax.php'> <div id='preview'> </div> <div id='imageloadstatus'> <img src='<?php echo $base_url;?>wall_icons/ajaxloader.gif'/> Uploading please wait …