Web Development Forum

One might have titled this story "Beware of government bearing gifts." We should be exceedingly wary whenever law makers begin dabbling with something that's been working exceedingly well for decades. Today that thing is the Internet, perhaps the least-regulated industry in the U.S. today. This week the U.S. Federal Communications …

Hi Guys I wrote a little web app to integrate with an SQLite database. When the database is on a local PC, there is no problem connecting to it as in: [CODE]$connect = new PDO("sqlite:\path\to\database.db");[/CODE] Now I've been asked if I can adapt it to connect to a linux device …

Can someone tell me how to concatonate 2 files together in PHP> The UNIX equivalent is: cat file1.txt >> file2.txt

Hello, I am writing a web app with an interface to query a MySQL database. The interface has a drop down list of 8 tables to choose from. The first action the user will take is to choose a table and click a "display table" button. After the user sees …

hello All, Good Day to u all. I m new to .net. I just want to implement a stopwatch in asp.net. Can any one help? Thanks in advance.

Hi I created the web project using Asp.net.In that web site It read from database and show result in data grid.There is save button using that I can save it into excel file.the problem if I selected data with one month(20010-01-01 to 2010-01-31) ,then there are more data,but in data …

Hi all, I've hit a brick wall trying to validate some array data. I'll dive right in with the code... [code] <form action="process.php" method="post"> <ul> <li><label>Order: <?php echo $form->error("order"); ?></label><input class="order" type="text" name="task[1][order]" maxlength="3" value="<?php echo $form->value("order"); ?>" /></li> <li><label>Task: <?php echo $form->error("task"); ?></label><input type="text" name="task[1][task]" maxlength="50" value="<?php echo $form->value("task"); …

Hi Friends, Kindly help i am using list menu i.e day month year i can get the data using the echo, and how do i insert the data into MySQL in DAY-MONTH-YEAR for example: i want to insert 10-MAY-2010 Regards Sachin

hey all. I am trying to do validation via PHP for submitted forms. Below is my own code, please comment if its the correct method or not. However, I tried so many ways to have the /n or /r added, but I cant get to it. Its just to make …

Hai., I'm developing drupal 6.15 version. and I'm new for PHP and now i need to develop my web applications with usual databases commands like insert,delete, update,save functions. after at all creted documents make into details invoice report. like PDF format. Is there any possibility to create the above requirements …

To make my site secure, i would like to track the ip address of my members to my transaction page. Is there any possible ways of achieving this? I came across many Javascript IP Address display, however they do not actually track or save the ip addresses.

I'm working on a small social script.. The content will be in Urdu language for which I encoded the files with UTF-8. I'm having problems with the login page. The problem is that I'm unable to execute setcookie() function. I'm getting the following error; Warning: Cannot modify header information - …

If I have a table sales: sales {sellerid, buyerid} I'm trying to determine the buyers favourite seller... So I need to return the most frequent sellerid. I've used this query to find out the total number of times the buyer has bought something from any seller: [CODE]$countseller = mysql_query("SELECT count(sellerid) …

I am looking for a php code to add a url to a text file like this 1- user adds url to a text box 2- user adds site name 3- user hits submit button The url that was entered in to the text box is then added to a …

Hi, I would like for images to change automatically on my home page. I have been directed on the internet to the programmes rotate.php. but I cannot get it to work. So I have come here to seek help and guidance for me to get this to work. It would …

I am building a website that needs to have a facebook connect, login page, blog page, and a photo page that allows the user to upload photos. This is not my site but I am desinging it and need help with the above. I am using DreamWeaver CS3 as the …

Hi all, I have downloaded the apache-tomcat-6.0.26-src and unzip into my directory. Directory:/home/prem/Download/tomcat/apache-tomcat-6.0.26-src. I am using Red hat machine. To find where my java installed i use the following command: which java; Output: /usr/bin/java Environment Variables: export JAVA_HOME=usr/bin/java export CATALINA_HOME=/home/prem/Download/tomacat/apache-tomcat-6.0.26-src When i run the version.sh file in tomcat i received …

Hi there, I've been trying to figure out why my update script wont commit changes to the database. I'm building a simple call tracking web app for our technicians. Currently the view, add, and delete functions of the app work fine. The trouble I'm running into is when I want …

Hi I am trying to create a log system were users can log activities, once they are logged in their username is held in a session. My problem is I want them to be able to create a new log by filling out a form but I don't want them …

I'm looking for an inexpensive or free class over the internet to help me get started learning ASP.NET. Does anyone have any ideas?

Hello! For about two or three weeks now, I've had a cron job that runs every 5 minutes as part of an email subscription system I set up for my church. Yesterday something changed with our hosting server (it's shared hosting with Hostmonster) and now I'm getting an email every …

Basically i want to make an online shop, only with like 5/6 products in it. but i dont want a checkout, i basically want it were the buyer can add something to a cart, enter their name, and 2 other information fields (ie phone number and collection date) and then …

I'm learning JavaScript for software that I'm learning it's SDK. I have a weak understanding of programming and because of that I would like to know the basic JavaScript foundation when coding that applies to no matter what your scripting in this language. A Anyone have any guidelines PDF or …

I am wondering if there is a way I can create affiliate tracking links that let me know when a user has filled out a form and came from an affiliate site. Heres my situation...on my site I do not charge fees up front. The client fills out a form …

hey guys, this is me once again moving around data access. my problem now hide in the import process of an excel file that would be inserted into sql db. the problem is the excel file may be updated or changed and i have to periodically import it and perform …

hai all, i want to rewrite url in myproject. the actual url is [URL="http://test.com"]http://test.com/cat_product.php?cid=2[/URL] i want this url change to [URL="http://test.com"]http://test.com/cat_product.php[/URL] how do i write .htaccess file. i tried like this [QUOTE] <FilesMatch "\.(htm|html)$"> SetHandler application/x-httpd-php </FilesMatch> <IfModule mod_rewrite.c> Options +FollowSymlinks RewriteEngine on RewriteRule ^cat_product-([0-9]+)\.php$ cat_product.php?cid=$1 </IfModule>[/QUOTE] but it is …

Hi all, I'm using a while loop and looping through data in a database. When I loop through, instead of looping through once it loops through several times. How can I get it to just loop once per field for each user? [CODE]$query = 'SELECT persinfo.userId, persinfo.url, persinfo.email, men.password FROM …

Hi to all, I am new to java script.I want to highlight the search terms in text area.I want to do this by using regular expression.When eve i give the value to regular expression directly it works well.But if i give it frim variable it doesn't work well.My code is …

Warning: mysql_query(): supplied argument is not a valid MySQL-Link resource in C:\xampp\htdocs\phplogin_v2.3\register.php on line 108 Insertion Failed: The Code [CODE]include 'dbc.php'; $err = array(); if($_POST['doRegister'] == 'Register') { /******************* Filtering/Sanitizing Input ***************************** This code filters harmful script code and escapes data of all POST data from the user submitted form. …

hello...i am using wamp server. i donot know how to rewrite url. i dont have a bit of knowledge to use .htaccess. please tell me how to write. first of all can we change any thing in apache2 folder which is server? and next i was directly placed .htaccess.txt file …

here I have [CODE] //functions.php <?php session_start(); function loggedin(){ if(@$_SESSION['username']){ @$username = $_SESSION['username']; return true; } elseif(@$_COOKIE['username']) { @$username = $_COOKIE['username']; return true; }else { return false; } } function getuid($username) { $res = mysql_query("SELECT id FROM users WHERE username='$username'"); if(mysql_num_rows($res)) { $row = mysql_fetch_assoc($res); return $row['id']; } } function …

Hi guys, I am using this tutorial: [url]http://www.w3schools.com/ajax/tryit....=tryajax_first[/url] where if you click a button, the the content of my div container is replaced with a message saying thank you for your submission. However, you cannot assign this to a submit button as it just ends up refreshing the page. I …

Hey guys, Could you help me understand how to implement [CODE]mysql_real_escape_string[/CODE] to prevent injection in this code ? [CODE] <?php if(loggedin()){ echo "You are already logged in."; } else { if($_POST['submit']){ if($_POST['username'] && $_POST['password']) { $username = $_POST['username']; $password = $_POST['password']; $password = md5($password); $res = mysql_query("SELECT * FROM users …

Hi friends, Is this possible. i want to make link in this list. if you know pls say your suggestion. <select> <option>Report</option> <option><a href="program.php">Billing information</a></option> </select>

hi.can anyone give some suggestion on this? I need to do for a system that calculate the marks. At first, I had created the radio buttons and textboxes for user to insert the marks, but it seems not so user friendly. So I decide to change them into automatically calculate …

i write in a.jsp page [code=java]String s1="amrita"; session.setAttribute("ana",s1);[/code] after some statements i write [icode]out.print=(String)session.getAttribute("ana") //it prints the value[/icode] in page b. jsp [icode]out.print=(String)session.getAttribute("ana") //it prints null[/icode]

Hello Everyone, I know that you pas variables with the $_GET method, but i am unsure as to how or why. When is this action called for? Thanks for helping me clear up my confusion. David

Hello.. i have this problem.. im doing some kind of late static binding. im really a new to this and don't know how to solve this problem. please help me to solve it... What i want to do is instead of using `static:: $arr[0].",".static:: $arr[1]` i want to iterate though …

I would like to open the following link in a new window , can you pls. help me - [code=php]<?php $userfile= file_get_contents("out.txt"); $users = explode("\n",$userfile); foreach ($users as $user) { list($name, $cor) = explode(" ", $user); echo "<a href=\"http://db.yeastgenome.org/cgi-bin/locus.pl?locus=".$name."\">$name </a>"."<br/>"; } ?>[/code] thanks in advanced

Hi guys, I've searched this forum and could not find any solution to it. The problem is this: I'm getting data from an external source every 10 seconds(approximately). I want to execute some script every 10 seconds but there can't be even the smallest delay. So if I would use …

Hey everyone, I don't even know where to begin with this. I need to limit folder access to only those members who are allowed to access them. For example, I'm creating a folder /5/ within a folder called /orderreports/ for the order id 5. I need to check which user …

I have a php page that displays records from a sql database. Each record is in a repeat region and has a submit form nect to it. The problem is if I submit one of the forms below the first in the list, the first form is validated and the …

I am developing a web page which retrieve data from a seperate mysql server on the same network musql_connect('192.16.1.2:3306', 'root', '123'); but ana error shows Warning: mysql_connect() [function.mysql-connect]: Can't connect to MySQL server on '192.16.1.2' (13) in /var/www/html/index.php on line 3 the 2 servers are on 2 different virtual network …

create download area with login Does anyone have any examples of how to create download area using jstl or jsp with mysql? hugs ..

Simple HTML form is not working properly... attached is a simple HTML form. When i print the super global $_POST[] i don't get any information from the text fields. Im really frustrated... I can't find any problem with the code... HTML [CODE] <form method="POST" action="functions/process_payment.php" > <table id="creditCards"> <tr> <td><input …

This is my first post I hope someone can help me! I am trying to build a drop down menu for a site I am working on and for some reason I can only get the drop down menu to work in IE. Please remember I am very new(hardcore noob) …

Hello everyone, Got a school project here. I need to explain the code I use in general, thats the moral of this school project. I thought to keep it simple(It actually doesn't matter if I wrote the code myself or that I got it from somewhere, as long as I …

I have two php pages - home.php and player.php... home.php has a loop to show all the products EID has associated with it including TOTALPLAYS, PLAYCOUNT, USER, PASS, PRODUCT and PRODUCTPATH... player.php has a small script to find out if PLAYCOUNT > TOTALPLAYS as well as pulling in the PRODUCTPATH …

i m designing a CRM for real Estate company. dis is d code i hve used to log d details of client :- <?php session_start(); if($_SESSION['Name']=='') { echo "<script>window.location='login.html';</script>"; } ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>CALL LOG DETAILS</title> …

Hey. I have the next problem: I've created a joomla-like administrator page to a site I just have to make. You can add, edit and delete products and categories. Now, my problem is: No matter which product or category u try to edit (it is listed in a table with …