Web Development Forum

Please help I keep getting this error message after compiling the following SimpleList.java C:\jakarta-tomcat-5.0.28\webapps\Ch04\WEB-INF\classes\Ch04>javac SimpleList.java SimpleList.java:21: cannot resolve symbol symbol : class Questions location: class Ch04.SimpleList Questions questions = new Questions(); ^ SimpleList.java:21: cannot resolve symbol symbol : class Questions location: class Ch04.SimpleList Questions questions = new Questions(); ^ 2 …

hey i own two forums that are the same, one is a free service with ads and stuff but its really good, i like all the features it has added to the admin panel [url]http://www.createforum.com/phpbb/index.php?mforum=ontarioforumtk[/url] then i have another one thats the same but paid for and hosted on one …

Hi guys, I have written a simple code here that should be able to display the image "tulips" from my database? But it does not work, wondering what is wrong with the code? <?php // database connection $host = "localhost"; $user = "user"; $pass = "password"; $db = "imagedb"; $table= …

I am looking for a very simple calander function that just reads info from mysql or txt file what ever is handier Can anyone recommend a setup?

I am still a bit of a newb, but am getting the hang of webdev. My problem is in changing/updating a user's password. The good news is that I know I am hitting the mySQL table b/c I am able to see data appended. However, that's also my problem. When …

Hi, I had written a small program in php, which will allow a user to upload an image to the database. My question is whether can i locate the directory of the image from where it was uploaded from? this is part of the code for uploading: " // Do …

I have a directory full of pictures how do i shrink them? Have juse installed gd Can anyone help me?

In Visual Basic 6.0, all the available events for an object (ex. Button) are displayed in the Procedure box of the Code window for the developer to choose from. But in VS .NET, the events are hidden. Is there a way to expose them or find out all the available …

I'm kind of new to PHP. I wanted to know how to get my site to open in it's original url ie: [url]http://blah4site.com/name[/url] instead of [url]http://blah4site.com/name/index.php[/url] or having a slpash page and then going into the [url]http://blah4site.com/name/index.php[/url], when someone first visits the site. I hope this isn't too confusing. Here …

I created a website on a server at school using .NET, where the homepage is a web form (I used C#, if that's important). For some reason, the .aspx page works fine everywhere at school and at a friend's home - but it won't open on our desktop at home. …

hi, I need help in installing gd library with php4.3.10 on windows platform. I have uncommented the line "extension=php_gd2.dll" and set the directory " extension_dir = "c:\php\extensions\" " where i have installed php in the php.ini file in c:windows. But it still doesn't work. Wondering where i had gone wrong. …

I have writen a scipts in linux its called user.sh i wounder how do i run it in a php script I can if i just run it in command line ./user.sh it works perfect but can i add it into my code. thanks

You have an opportunity of exchanging links with other people. They say that two heads are better than one. So, you have an opportunity to do it not single-handedly, but with help, that will bring good results. If you are interested, have a look at the site: [url]http://www.free-link-exchange-manager.com[/url]

Hello friends i hope u all will be fine...am also enjoying the blessings of Life... Dears i am from Pakistan (Asia) and an IT Student.....i love to develope Web Site but hasnt any professional experience so i want to learn Php so that i may do something dynamically and i …

hi does any1 knw how to put the path for servlets in netbeans. it is located in src/java/controll/servlet i have this in my code action = "servlet/controll.servlet" but it says directory not found thanx

Hi all I'm using Business Objects Crystal Reports.I want to add my Custom print image and javascript.I can remove the default toolbar.But I cant able to add the custom javascript to the image i inserted in the crystal report.Please Help.

I have a database that returns information about a customer's jobs that have shipped. It displays correctly, but I would like the carrier name to be a link to the carrier's website so the customer can track it on line. I have the carrier's website listed in the database. how …

I need to improve our online calendar but the ones I have seen so far, will not handle the number of events I need to list, without horizontal scrolling. Several of our members have mobility limitations and horizontal scrolling is inappropriate. The calendar should have a chronological list for each …

First I noticed images within the div tags aren't appearing in my Firefox browser. Also, I have a videogame website, and I'm having trouble with it. There is too much space at the bottom of the home page, and I can't seem to rid of it in Dreamweaver. I'd appreciate …

I haven't learned how to do my own javascript but I have some snips from the HTML editor I use (1Page). I'll like to insert some of them into my pages (which I know how to do) but as an external linked file. Is there an easy way to do …

I am developing my first e-commerce site and have run into a slight problem with the page counter. As you can tell in my code below, I set my number/Pg and start page level vars as follows: $numPerPage=3; $start=0; I know I am missing a limit in my SQL stmt, …

Can anyone plz tell me where r cookies created , on the server side or the client side and how?

I seem to be having a problem getting this while() loop to work... [PHP]include("database_connect.php"); $query = "SELECT id, title, date FROM entries"; $result = mysql_query($query); while ( $result = mysql_fetch_assoc($result) ) { $id = $result["id"]; $title = $result["title"]; $date = $result["date"]; echo "<div class=\"recent_entries\">"; echo "<a href=\"archives.php?id=" . $id . …

A simple question. I have integer variable $a=2, how can I display it in string format: "SN0002" with 4 '0' inserted? thanks.

Hi there I recently used a freelance web designer to design my website and i specified that i need to do the content management myself. However, he created the website using php and after i paid him and all, he says that it is impossible for me to change any …

Hi guyz, I had a program which is written in microsoft visual C++, it is actually just a image retrieval program. But now, i wan to create a web program that user can retrieve similar images thru the microsoft visual C++, can i use php to do it? I learnt …

Hi all, I want to display certain messages depending upon the option selected in the combo box. As soon as the option is selected i want the corresponding messages to be displayed. That is I dont want to use submit button. Please let me know how this could be done …

Hi, I created a page the has drop menus based on database recordsets that filter each other . The only problem i run into is keeping the only problem i'm having is holding the view state of the first dropmenu after it reloads. I've tried cookies, session states...am i doing …

Hi All, where can I get some relevant study materials on "configuring and securing a Window based application"? Any feedback will be highly appreciated! :eek:

Hi, i would like to know how to set up a php page to automatically send attachments(files on the server) to other e-mails. thnx in advance.

i ahve a form in that visitors can type their information and their website address. but when they give their website adddress like http:www//sitename.com it wont hyperlink. please anybody help me how to hyperlink taht one? thanks

Can anyone point me towards a good tutorial or book for learning PHP? Thanks.

Hi, I have the following simple test script: [CODE]<?php $links = array('URL'=>'www.google.com'); print("$links['URL']"); // compilation error print("$links[URL]"); print($links['URL']); print($links[URL]); // execution warning ?>[/CODE] But two lines are giving me problems. Can any one help to explain? Thanks. --Mark

Can anyone help the noob? [PHP]$logfile= 'log.txt'; $IP = $_SERVER['REMOTE_ADDR']; $logdetails= date("F j, Y, g:i a") . ': ' . '<a href=http://dnsstuff.com/tools/city.ch?ip='.$_SERVER['REMOTE_ADDR'].' target=_blank>'.$_SERVER['REMOTE_ADDR'].'</a>'; $fp = fopen($logfile, "a"); fwrite($fp, $logdetails); fwrite($fp, "<br>"); fclose($fp); [/PHP]As you probably know the code writes the text, IP address, and html code to a text file …

Hello All, I have a question regarding searching and selecting certain elements in an XML document using asp. The xml script basically consist of news headings, contents, date, and category elements that tell what the news is related to and where it should be displayed and stored. For example Finance …

[b][color=sienna]Understanding Caching in ASP.NET. [/color][/b][b][color=#a0522d]This tutorial is based on ASP.NET 1.1[/color][/b] This tutorial explains about The Importance of Caching, Declarative Page Output Caching, Programmatic Page Caching, Caching Page Fragments, Caching Data and Monitoring Performance. Caching is one of the coolest features in Asp.net. Caching enables you to store the expensive …

Running PHP v5.0.4 (and I'm a newbie to php) I am setting up functions for the database and the only bit of code in the file that works is the bit that is commented out! I've tried the variables with "var " in front to declare them explicitly, I've taken …

so I'm looking at the [URL=http://php.he.net/manual/en/function.setcookie.php]PHP docs[/URL] for setcookie and this is what I see: [PHP]bool setcookie ( string name [, string value [, int expire [, string path [, string domain [, bool secure]]]]] )[/PHP] they say if you want to have the cookie expire when the browser closes …

[b]Introduction and Installation of PHP [/b] [B]Intro[/B] This tutorial describes: [INDENT] What is PHP. Download PHP binary version for Windows. Writing the first PHP script. Installing PHP on IIS as CGI.[/INDENT] [b]What Is PHP? [/b] PHP stands for PHP: Hypertext Preprocessor, a recursive acronym. It is mainly a Web server …

i have a sqldatabase in remote local system.from the web i have to connect to local remote system and copy the sqldatabase using dotnet.how to do.

Hi all, I'm a newbie of JSP programming... I've a great problem (but for you surely is a little thing)... I get an error on the last version of Tomcat with my webapp (weird but with the older 5.4 it runs perfectly...) this line in my index.jsp is the source …

I have windows xp pro i installed IIS and put the asp script in the wwwroot virtual directory but i cant run the script i dont know why i think i made everything that i saw in all websites about the subject. Some help please!! Thanks in advance

I am trying to create a script and I want to be able to say [php]require "~/functions/functions1.php"; require "~/functions/functions2.php"; require "~/functions/functions3.php";[/php] but php doesn't seem to understand what the tilde means (and yes this for a linux server). Is there any way I can specify the home dir without actually …

ok so i need a simple php script, i will give credit to anyone who helps :) --------- cam.php?camera_ip=192.168.2.115 when page loads it loads a windows media player applet thing viewing the media stream at 192.168.2.115 and if its changed to cam.php?camera_ip=192.168.2.169 then it views stream at 192.168.2.169 i need …

Im lost on how to install a forum on my website, my hosting offers it but i cant figure out how to get it on my site. it would be great if someone could help me gettin a forum on this site [url]www.Nexzani.com[/url] :cool:

Can anyone tell me where i can find better instructions for installiation of php on a Fedora 4 Linux as the ones that are provided on php.net are not very clear.

'FromYear is the year entered by the user, extracted from the full date. 'if its not a leap year and the month is february and the user chooses the 29th of Feb the day must be overwritten with the 28th. 'if it is a leap year then it must start …

Hi everyone, I am trying to make a php web page that displays images. Is there any way I can use php to look at what is in a certain folder(that only contains images) and then have it write html to display all the images from that folder on the …

I was browsing around and came by this site and saw a very cool effect. [url]www.mininova.org[/url] Type a letter in the search box and they display the most recent results by other users. What is the best way going about getting this effect. I havent looked into AJAX yet. Is …

[B]Intro[/B] This is one of the fastest (and raw) ways to process form information from a web page. We assume that you have a form setup with Dreamweaver or a html editor. [B]Getting started[/B] In the $_POST global variable the results of a submitted from are stored (normally when someone …