Web Development Forum

Can anyone please tell me how I can write a PHP program to automatically generate bar code when a code is entered e.g 04565434782 using universal product code (UPC-A). Thanks

While saving the html code, I accidentally saved my code as encrypted code. I don't remember what did I do. More importantly, Now I dont' now decrypt it. Please help me make it return as html code. Thank a lot! [CODE] 3C 21 44 4F 43 54 59 50 45 …

[code] public CheckBox[] cb = null; int z=0; protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { int count = (int)countcmd.ExecuteScalar(); Int32 k = Convert.ToInt32(Session["TZ"]); cb = new CheckBox[count - k]; OleDbCommand cmd = new OleDbCommand("Select Member_Name from Member_Master", con); dr = cmd.ExecuteReader(); while (dr.Read()) { //creating check box …

What I'm trying to do is import a list of addresses from an xml file and display them in a google map. When each marker is clicked, a window will appear with the address and a name given from the xml. So far, I've gotten the code to work, with …

Hi all, I'm new to PHP and at this stage I'm still learning what is and isn't possible with PHP. I want to add a script to my website that will automatically add the file size next to any link that leads to a non-HTML document. For example, imagine I …

hello. i am designing an online library management system as my project work and im having problems with my code.. please can someone help me with the code.. using php and mysql. thanks

Hi, i am working on a member database. I need to get all the registrations except the current week. I have a "week" field in my database. This one is fine and echos all the records from week 1 to 8: [CODE]SELECT COUNT(*) FROM agents WHERE week < 9 and …

Hi, I need help on creation imap mailbox. Im new to php. This is a code where have been created by previous programmer. [CODE] if (($USER_REG_IS_LOGIN) && ($tmp_imap_server)) { if (!$user_exist) { $form_password = $tmp_emailname . "_1234"; $request_cmd = "create_imap_user {$tmp_emailname} {$tmp_imap_server} $form_password"; $request_data = UserRegSvr::send_request($socket, $request_cmd); $request_data = unserialize($request_data); …

Hi all, Over the last week or two i have been working on uploading images to mysql db, Whilst i have the image uploading to the correct location and the name of the image added to the database, i cant understand how to add the image location to the name …

can you help me what is here [CODE]$this-&gt;contents = $contents;[/CODE] it must be like this [CODE]$this->contents=$contens[/CODE] musn't it? thanks for attention beforehands [CODE]<?php class Box { var $contents; function Box($contents) { $this-&gt;contents = $contents; } function get_whats_inside() { return $this-&gt;contents; } } $mybox = new Box("Jack"); echo $mybox-&gt;get_whats_inside(); ?> [/CODE]

hi..is there anyone knows how to do that?to be able not to read by anyone my password when they want to view the username and password account..?

G' day! my code here was good.. [CODE] <?php if(isset($_GET['btnsubmit'])){ $can = array($_GET['pres'],$_GET['vp']); mysql_connect('localhost','root'); mysql_select_db('sample_poll'); foreach($can as $val){ $sql = mysql_query( "UPDATE candidate SET votes=votes+1 where can_id='".$val."'" ); } echo "<h1>vote complete!</h1> <a href='voteresult.php'>see all vote results</a>"; }else{ echo "<form method='get'> <h2><center>Select Candidates</h2> <h3>president:</h3> 1.) lace <input type='radio' name='president' value='1'> …

Can any body plz help me , i want to install php apachi and mysql and configer them, can any body help me , i search on the net but the links are not working to downlonad them.plz help me

Hi Guys I have been using the DIRECTORY SEPERATOR and from time to time i get a %5C instead of the appropriate / or \ now. Any ideas what is the problem? Thanks, Regards X

I am trying to find out how i would include the option to upload a picture as part of a form. i need help with the following: 1. how to add picture upload to form 2. how to store image in folder with the location stored in the database. 3. …

hello Everyone, I am trying to test PHP mail on my local host but to no avail. I have changed the SMTP in my php.ini file to that of my ISP. I have downloaded and installed both Mozilla's Thunderbird 3.0 as well as ArgoSoft MailServer free 1.0. I have Googled …

please help me guys, i need to know how is it possible to make a line graph using php/javascrip/html. data will be coming from a live database, so basically the webpage will just plot the data coming from the database, but the problem is that, even the basic know-how's i …

I made a registration script my problem is getting the errors to post in the div area. here is a picture: [url]http://screencast.com/t/OTcwNWMxN2Qt[/url] [CODE] <head> <LINK href="css.css" rel="stylesheet" type="text/css"> <title>Registration</title> </head> <div class="roundcont"> <div class="roundtop"> <img src="/images/tl.gif" alt="" width="15" height="15" class="corner" style="display: none" /> <form action="<?php $_SERVER['PHP_SELF']; ?>" method="post"> <table class="table"> …

I have been working on this a while and have tried just about way trying to delete a row from a database using a button. What I have is a list of websites and data about each on each row. Then next to the row is a Delete button. I …

I have a table that accepts article and email from a user and another table that accepts the name and comments from another user. I want the first user(the person who post the article to recieve email that someone has commented on the article. I will appreciate it if you …

Hi, This is my URL [inlinecode]index.php?name=BSC&Subject=C++[/inlinecode] When I do [inlinecode]echo $_GET["Subject"];[/inlinecode], result is [B]C[/B] without ++ I also tried (string) and settype() functions but no luck How do I solve this problem? Thanks

hi everyone, I have designed a web site which works fine in local server. but when i upload it on to server i get this problem, which really annoying me :@ I'm getting this warning, Warning: Cannot modify header information - headers already sent by (output started at C:\...\...\Domain.com\login.php:6) in …

Hello, I am developing a site on which upon registration the users will receive a personal site with the address username.domainname.com Please tell me how this can be achieved, I think it might b possible with the use of mod_rewrite but I am not sure. Please help me with this …

Hi, I have a paginations script to display data from my database but i would like to paginate someones search results. I have this script but get an error that says "syntax error, unexpected '=', expecting '}'" for this if(!$start){$start = 0;} [CODE] <?php include ("connect.php"); $per_page = 20; $start …

Hello I want to learn how to make a script, that reads 2 tabels to find and print top 10 users Table1: postname - userid Tabel2: username - id ( userid = id ) the script needs to count and print top 10 users with most posts #1 userA 1000 …

Hi to reader, i used all the tricks. but every time failed. Let i tell u what i have and what i want. i have a website. [url]http://www.directorylistforseo.com[/url] and in this website some ulrs are exist Like a) [url]http://www.directorylistforseo.com/search.php?id=93[/url] b) [url]http://www.directorylistforseo.com/search.php?subcat=110[/url] and i want convert in into a) [url]http://www.directorylistforseo.com/search/id/93[/url] b) …

i am having issues with this code its not comparing valid inputs as well, is it wrong as far as database is concern .it is always giving me invalid as out put [CODE]<%@ page language="java" import="java.sql.*" %> <%@ page import="java.util.*" %> <% String id=request.getParameter("id"); String pass=request.getParameter("pass"); try { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); Connection …

Hi all; i have script below i would like to ask why there var step=1; outside the function works but inside not anyone explain me pls thanks beforehands [CODE]<html><head> <script type="text/javascript"> <!-- var image1=new Image() image1.src="bir.jpg" var image2=new Image() image2.src="iki.jpg" var image3=new Image() image3.src="uc.jpg" //--> </script> </head> <body> <img src="bir.jpeg" …

Good day all,please i need your help . I developed servlet authentication login and now i want each of my password to be allowing only 3 times access on a particular username before it becomes invalid for ever .it will prompt an error message "sorry the password has been used …

Hi guys, This is my first post here. Actually wanted to insert record into an sql database (using sql server 2000 and visual studio 2000) I'm using a dataview to see if the user already exists. This, i've been able to retrieve and it works. Now if the user does …

Checkebox doesn't hold its value when i use jQuery styling plugin wich allows me to skin form elements. but when i remove the jQuery the code works !! can someone plz tell me the way to fix it ?! Code: [CODE] <html lang="en-US" xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US"> <head> <meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type"/> …

Dear all, I get the following problem: My users register on my website and enter a date of birth into the database (Mysql, DATETIME field). Now I would like to create a query that shows the upcoming birthdays within X days. For example: name [varchar(25)] :Tim birthday [DATETIME] : 1984-01-23 …

Hi all, After moving my PHP-code from a Windows Server to a Linux one I have problems with the $_SESSION variables. When I login an click a menu option, all my $_SESSION variables get cleared and I have to login again. Does anyone recognize this problem and have a solution …

i want to upload pictures in a folder rather then Mysql database ,please give me direction to uploading images in a folder

How can I add something at page level without inserting into the database. Thanks Manju

Reinventing the wheel every time I need to do a site with file upload is getting a bit old. There must be a better way. I've looked for a php uploader class but alot of them seem incomplete, poorly documented, or just plain sketchy. I'm looking for something that: [LIST][*]MIME …

Hi I use the following form validation and it works all fine, except my email input does not get validated. Input type = email field name = emailto this is the code: [CODE]function formCheck(formobj){ // Enter name of mandatory fields var fieldRequired = Array("emailto","from", "emailfrom","zigi"); // Enter field description to …

Hi, I wanted to ask professional members who has built websites in the past wheter you include all your include files in the <head></head> section of your site. I split my design in two header-inc.php and footer-inc.php, obviously the <head></head> section will be in header-inc.php. Reason is most of my …

Hello All, I want to retrieve encrypted value from database decrypt that value and again encrypt that value and save into database. above steps should be happen on single button click. Its very Urgent. Thanks.

Hi I am using XAMPP . I have developed a LOG IN System. How I can check either User is ONLINE or Not.

what is wrong in the below code? i am not able to write in div er [CODE]function check() { var pass,confirm; pa=document.chg_pwd.pass.value; confir=document.chg_pwd.confirm.value; if(pa!=confir) { return true; } else { return false; } } function val() { var pass=document.chg_pwd.old.value; if(pass==="" || pass==null ) { return false; } else { return …

Hi All I'm trying to build a page that has a captcha and allows for a file upload. Currently when I select a file, fill in the captcha and hit submit the file is uploaded to the server in a temp directory before checking the captcha. I need the captcha …

hi.. im trying to put my data on a server & work on the same from other machine..im using win2003 as OS of my server & on the other machine's XP is the OS. my problem is, when i try to run my C# applications from the other machines, it …

Hi all.. I have written one php code to kill a process on my shell. for this i have used shell_exec function. the code is: start.php [code] <?php echo "into php"; shell_exec ('killall -9 sshd-sim'); //sshd-sim is the process to be killed echo "out of php"; ?> [/code] the problem …

Hello everyone, I'm still pretty new to javascript and require a little help. Basically, I wrote my first script, which was designed for innerHTML, and tann I found a website which showed me a few things. It showed me how to use two links per harder, one shown, one hidden, …

I am try to put the finishing touches to a mail function, and would like to show an alert to tell the user the form has been submitted correctly. I would then like to redirect them to another page in the site. The alert works OK on its own, but …

Hello, folks at Dani Web I'm a new to Dani Web and I hope to be helpful to a lot of people, but first I want to ask something. You see I have a huge problem, it begins with a desktop app I'm currently coding written in C# for a …

In the following code I just want to disable the textbox if “other Amount is selected”, radio element 7. I have been working at this too long cause I can’t see the problem. Can someone point out what I am doing incorrectly [Code] <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" …

Hi, I have a problem with IE7 (Works fine in FireFox!). I'm sending a Jquery AJAX POST request to get option values from a PHP script. The php script returns a bunch of the following: [code]<option value='x'>xxx</option>[/code] Ajax also sends a value to the PHP script, so if that value …

Hi All! I found a simple star-rating system based on mootools, dhtml and css. It seems to work fine with one exception that I just can't seem to figure out. You set it up as in the following:[code] <td class='td_stars'> <ul id="price" class="rating onestar"> <li id="1" class="rate one"><a href="#" title="1 …