Web Development Forum

Hello i am developing a web app in JSP as front end and ms-access as back end..i hv login.jsp which contains username & password which will be validated in access database upon success user.jsp will be shown..i hv been done with jsp page design..but don't know abt database connectivity..can any1 …

Hi All, I'm getting the following "Undefined type: ArrayList" for the following line of code "<jsp:useBean id="students" type="ArrayList<beans.UserBean>" scope="session" />" Could someone tell me what I did / didn't do the get this error and what I have to do to resolve it. Many thanks, AK

hi please can someone help? I have designed an applicant form that posts data to session variables then at the end of the application it puts all session variables in an array. I then have a template.rtf file which I copy and rename to $_session['last name']_timestamp.rtf I then open for …

i am getting lots of error like this for all form inputs. i am trying to use javabeans and jsp where a jsp will be responsible for outputting the final information (cost of booking and bookingreference). The servlet needs to pass control to this JSP. this is the error which …

I am not a javascript coder, but I wanted to make pop windows on my webpage, without a separate window. I followed the instructions I found here:[URL="http://www.pat-burt.com/web-development/how-to-do-a-css-popup-without-opening-a-new-window/"]http://www.pat-burt.com/web-development/how-to-do-a-css-popup-without-opening-a-new-window/[/URL] It worked well. However, I want to make more than one popup on my webpage- I have thumbnail images that I want to …

Hi, I am using Paypal to do my payment processing, however the user authentication JSP session variables I am using are expiring during the transition from my site to paypal's then back to mine again. The result is obviously that access is denied on return and the transaction does not …

Im building a simple yet robust small e commerce site what i wanna know is: is it more safe and secure to add the mysql commands such as select add update delete in the same html form or create another php file for that as a process? example: i have …

Hello Everyone ! How to split each array to own variable and display that variable separately . I got code from IP API provider to display user's location, [CODE]include 'ip2locationlite.class.php'; $ipLite = new ip2location_lite; $ipLite->setKey('c86c104532b5466bda7620b48e20b10ca53ad9070b8cc52b5a5d90a6e57b9bb3'); $locations = $ipLite->getCity($_SERVER['REMOTE_ADDR']); $errors = $ipLite->getError(); echo "<strong>First result</strong><br />\n"; echo count($locations); echo '<br><br>'; foreach …

I developped a cms system to upload images with php to a mysql database and a upload folder on the server. Firefox version 5.0.1 for MAC and earlier have no problems with file uploading through the script. But after that version it is impossible to upload images bigger then 250kb. …

Hi I need to set the filter in imap_search the condition is filter should take the yesterdays date dynamically $gmail = imap_search($inbox,"[COLOR="Green"]ON 01-01-2012"[/COLOR]); Thanks

Hi guys, I tried installing the joomla 1.5.22 version using XAMPP. Can someone send me a link that works. In the tutorial i was asked to create a mysql database (name: joomla) and which when executed showed numerous errors. Kindly guide

Thank you pritaeas for prior assistance. I have another problem for someone. My query complains with this message "query was empty" and I can't undetstand why. Need help please see code below. <?php $db="freedomone"; $link = mysql_connect(""); if (!$link) die("Couldn't connect to MySQL"); mysql_select_db($db , $link) or die("Couldn't open $db: …

ok, so here's the deal. Going over the Rails tutorial. We're running a testing environment to make sure that the things we want showing up on our pages are making it. Doing this using pages_controller_spec.rb file. And this is one of three arguments that we passed: [ICODE]describe "GET 'home'" do …

Hey all, I'm having a horrible time with a multidimensional array that I'm trying to create. I understand why it's creating it the way that it is, but don't know how I can fix it. If someone can assist, that would be amazing. Here's the current output: [code] Array ( …

Hello, I'm trying to make a facebook wall-alike php script. It loads the posts stuff, photo url and user stuff like username and user id from my MySQL database. It also checks if the post is just a comment to another post (parentof). I can present all the original posts …

Hi all, I want to replace these charachters: Æ,Ø,Å,æ,ø,å, with, AE,OE,AA,ae,oe,aa I thoght I could use preg_replae this way to accomplish that, but if i write this word in the form: "Bælter" - All that is left to be inserted into the DB is "B" - So I am removing …

Hi, I am very much a js novice, and trying to follow a tutorial that plots markers on top of Ordnance Survey map. The code used works in part by loading the map, but the markers it loads from a locations_complete.xml file do not show, and no error message is …

[CODE]$result = mysql_query("SELECT * FROM products WHERE product_code='$id'");[/CODE] i dont know whats the error here. please help me

hello, i would like to know the code to redirect my site to another page once i have submitted information to a registration page, the code i have is this: require_once('extensions/register.php'); ?> <link rel="stylesheet" href="stylee.css" type="text/css" /> <form name="register" id="register" method="post" action="<?php echo $_SERVER['PHP_SELF'];?>" style="display:inline;"> <table width="100%" border="1" cellspacing="0" cellpadding="5"> …

I have a webpage in which the records of student are being displayed which are stored in database there are many modules.I have to fetch the data from the database and display the graph according to their numbers that are stored in the database ... the graph is of any …

It is supposed to list out all records of roomID 57, but the record is duplicate. <?php require '../../source/authentication.inc'; session_start(); sessionAuthenticate(); require_once('../../config/conn.php'); ?> <?php require_once('../../config/conn.php'); $roomID=$_GET['roomID']; $sql="SELECT * FROM roomBooking where roomID = '$roomID'"; $rs=mysql_query($sql,$conn); $row_rs = mysql_fetch_assoc($rs); $count=mysql_num_rows($rs); $roomID=$row_rs['roomID']; $bookingDate=$row_rs['bookingDate']; $startTime=$row_rs['startTime']; $endTime=$row_rs['endTime']; $numberOfPeople=$row_rs['numberOfPeople']; ?> <!DOCTYPE HTML> <html> <head> <meta …

Hi, I'm having some problem with this code: [CODE]<?PHP include 'topo.php'; include 'db_connect.php'; ?> <table> <tr> <td id="navigation-block"> <img src="background.jpg" id="hide" /> <ul id="sliding-navigation"> <?PHP $sql = "SELECT * FROM cursos"; $query = mysql_query($sql,$connect); while ($row = mysql_fetch_array($query)) { ?> <li class="sliding-element"><a href="prog_curso.php?cod= <?PHP echo $row['cod_curso']; ?> "> <?PHP echo …

Hello, I need to submit a form as soon as selection has been changed and call PHP function. I know I can do this with onchange="this.form.submit(); but this will generate an url similar to this: [CODE=PHP]?submit_position=change[/CODE] while I need to generate something like this: [CODE=PHP]?p=edit-product.php&action=change_pos&id=$id[/CODE] This is what my form …

Good afternoon, I don't know if I just can't do this, or if I can, and I have it structured incorrectly. What I'm trying to to is to generate a member table from a couple of imported excel spreadsheets. To create the member records, I must assign a 'Username' for …

Hi, I'm doing a page with the info of the user. For exemple i log in if i want to change my information i click on this page. But something is wrong: [CODE]<?PHP include 'topo.php'; include ('db_connect.php'); $sql="SELECT username, password, nome_aluno, data_nascimento, morada_aluno, cp_aluno, telemovel_aluno,email_aluno,nome_ee,morada_ee,cp_ee,telemovel_ee,email_ee FROM alunos WHERE username='". $_SESSION['username'] …

sir i a student of 4th year i need some help in my project i m creating a online quiz 30 question and each question have 6 options which are check boxes and question have more then 1 ans so ,i ll select more then one check box so that …

Hi, I'm trying to do a table that shows all the news: [CODE]<?PHP include "db_connect.php"; $sql_destaque = "SELECT data_destaque, imagem_destaque, descricao_destaque FROM destaques ORDER BY cod_destaque ASC"; $executa=mysql_query($sql_destaque,$connect); $dados = array(); while ($linha = mysql_fetch_array($executa)) $dados[] = $linha; mysql_free_result($executa); function add_imglink($linha) { echo '<td align="center">'; echo $linha['data_destaque']."<br/>".$linha['descricao_destaque']; echo '<img src="', …

hi guys. i hav this drop down menu, which i need to populate with data from one column of a particular table of MySQL dbase. i hav read a lot on this, but have not been able to come up wid any code. any and all help in this regard …

ive a dynamic dropdownlist, which items are retrieved frm db. but when i select an item from the dropdownlist, the item does not stay selected instead the dropdownlist make a postback and stay as default value. wad shd i do? is there any mtd to get d value selected? THANK …

Hi, I was writing the code for the class to test passing of values. Here's my code. [CODE] <?php class demo{ public function setMynum($a,$b){ $varA=$a; $varB=$b; return $varA; return $varB; } } $obj=new demo; echo $obj->setMynum(12,13); ?>[/CODE] Output is 12. What is wrong with the code? I guess i have …

Hello, I want to create a favorites option for something I am working on. I have two tables. The main table where the posts are kept called "place". [CODE]+---------+--------------+------+-----+-------------------+----------------+ | Field | Type | Null | Key | Default | Extra | +---------+--------------+------+-----+-------------------+----------------+ | id | int(11) | NO | …

Hey guys i have yet another problem. i would like to know how i can display my mySQL database results on a webpage in a certain layout. i want it like .. lemme just upload a picture.. it is attached. i want to display that layout for every row there …

Hi Im new to php programming as part of my academics, Im building an e-commerce website can you give me some tips on how to build robust site?

Hey guys, I am creatiing a website where I need a sidebar with different links, each link will open a different version of the product page, only the content part will be different. I want to know how I can change the content part of the product part depending on …

[CODE]<?php // if there are any errors, display them if ($error != '') { echo '<div style="padding:4px; border:1px solid red; color:red;">'.$error.'</div>'; } ?> <form action="" method="post"> <input type="hidden" name="id" value="<?php echo $employee no; ?>"/> <div> <p><strong>ID:</strong> <?php echo $employee no; ?></p> <strong>Month: *</strong> <input type="text" name="firstname" value="<?php echo $month; ?>"/><br/> …

i actually trying to run 2 select queries and get user id from members3 table and productid, title,price, categoryname and img from product4 tables. i quite noob in php so not too sure whats went wrong. there is no error msg show just that my database data only have userid …

I have following code which check does targeted word exits in sentence and it's working. [CODE] $text = "blablavalueblabla"; $word = "value"; $pos = strpos($text, $word); if ($pos === false) { echo "You word is found in this sentence"; } else { echo "Your word it's not found in this …

Hi ^^ sorry, iframe! I am able to load an external website into an inline iframe I have on page1.php by adding target name to the hyperlink. However, what I can't seem to get working is making the URL load into the iframe through simply adding the link to the …

Hello, I need to get two get functions from url, but I cant get the second one, how can I do it ? Something like this: [CODE=PHP] <h4><a href='?p=edit-page.php?page=$id'>$title</a></h4> [/CODE] The p will include the edit-page.php in my container which is just list of page titles and when I click …

There is one table that have fields included the add row button. I am using onchange event to call data from other tables, so when I select an option in the option box can automatically get the value that has been selected earlier ([B]do not need input the value manually[/B]). …

hello I have a form which have 5 drop down boxes which contains the initial values now this is my database I want to make a search result page in php which displays a single record with have following validations: [LIST=1] [*]if all options (college, class, rollnumber, student_name, section) vaules …

Hi Frendz, I need a solution to stop an embed youtube video at a particular timestamp. Any possible way to do this?

hello people, I am working on a asp.net project using c# where i need display 1 or more tabs on a web page based on selection of item from drop down list.I am planning to use multiview menu control to give a feel of tabs on web page. can you …

Hi, This code checks the availability of username from the database.

[B]i dont know why i am having an error in [B]header[/B] Warning: Cannot modify header information - headers already sent by (output started at delete.php on line 13[/B] [B]delete.php [/B] [CODE]<?php include("db.php"); $id =$_REQUEST['BookID']; // sending query mysql_query("DELETE FROM books WHERE BookID = '$id'") or die(mysql_error()); header("Location: index.php"); ?> [/CODE] …

Hi, I am working over a ASP .NET application and SQL server database. The databases i m using is huge and takes time while updating or generating report by my ASP .NET application. As the reporting and updating require some calculation, if the user presses ESC button or Back button …

Hi, This is my version of a user script. panel.php (Logged in Page) [CODE=PHP]<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <? session_start(); if(!session_is_registered(myusername)){ header("location:index.php"); } ?> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>C&amp;C-Relived Control Panel</title> </head> <body> <span style="color: #FFF">Login Successful</span> <form name="form1" method="post" action="logout.php"> <input type="submit" …

Hi,guys,morning to all :) I have face 1 situation, i already built an api using the rest method, and all my response data will be return in html data when i call the api, i testing on the same server using the jquery working fine, when i use on another …

Hi, This is a very known problem with lot of solutions in many forums but none of them works for me. A simple code to load a jpeg image as follows: [code=php] <html> <?php $im = @imagecreatefromjpeg("/home/public_html/MyPic.jpg"); header ("Content-Type: image/jpeg"); imagejpeg($im, NULL, 75); imagedestroy($im); ?> <head> <title> My First PHP …

Thi si probably a really simple thing to solve but I am failry new to PHP and cannot find the answer anywhere. I have a search results page that calls data from a MYSQL database. All of the correct information is displaying but one of the fields contains text on …