Web Development Forum

[COLOR=Blue] Ever since PHP turned register_globals_off I have had problems here and there in my codes. I searched hard and long for a simple fix while keeping globals turned off. Fortunately, I found one! I have posted it below for your convenience and it is also described [URL=http://www.nasatech.com/PHP-DOCS/faq.misc.html#faq.misc.registerglobals]Here[/URL]. I'm not …

Using an SDL (Simple DirectMedia Layer) wrapper is one way to play sound and music with Ruby. I have tested this snippet with .MID .MOD and .WAV files and it performs well. There are several SDL wrappers for Ruby available, I picked RUDL because of its simplicity. RUDL is great …

Hi there is the code for floating some thing (menus image or what ever you want).You can set an specific location for the floating item and when you web page is scrolled down or up the object will float to that position slowly or fastly as you set them, just …

Example of using INCLUDE to show a nav bar. For beginners. Simply uses include to show an external file (in this case, nav.php) and that's it! You can also include this in another page with a CSS style. The CSS will be automatically included in formatting the INCLUDEd page! :D

class_http.php is a "screen-scraping" utility that makes it easy to scrape content and cache scraped content for any number of seconds desired before hitting the live source again. Caching makes you a good neighbor! The class has 2 static methods that make it easy to extract individual tables of data …

class_db.php is a database class that provides methods to work with mysql, postgres, and mssql databases. Other database types can be easily added. The class provides a common interface to the various database types. A powerful feature of the class is the ability to cache datasets to disk using a …

This code snippet will attempt to show newbies to php how to connect and retrieve data from a PostgreSQL Database Server using PHP.

Trace Route

Learn how to loop anything you want sertain number of times. In this example im gonna show you a simple next and loop that changes the font size.

This is a neat little script that will tell you how many active users you have on your site. You do need a webhost that supports the global.asa file! Most free hosts dont. [B]Code From: [URL="http://http://www.iportalx.net"]http://www.iportalx.net[/URL][/B]

Allows a user to login to an ftp and upload files.

Shows how to connect a button onclick event to a javascript function to change the background color of the document. Just cut and paste the code into Notepad or other editor, save as BGchanger.htm and run it on your browser.

Swap two images as you move your mouse in and out of the image field. Uses onMouseOver, onMouseOut and a short javascript code.

[b]1. mod_rewrite se friendly pages for vBulletin[/b] Here is a seo hack for vBulletin developed by Danielle Horowitz. You can find original text at [url="http://www.daniweb.com/techtalkforums/thread9379.html"]http://www.daniweb.com/techtalkforums/thread9379.html[/url] I have remade her instructions in the phpBB mod like format. You can read them here [url="http://www.daniweb.com/techtalkforums/post87148.html#post87148"]http://www.daniweb.com/techtalkforums/post87148.html#post87148[/url] You can download text file here [b]2. Meta …

Okay, this introduces two new things into the widget. The first thing you need is a picture file (.jpg, .png, .bmp etc...). The new code makes the picture into the button with the text "Hello, World" on the side. In the parentheses next to File.open you would put the file …

This is kind of an extension to my previous code snippet. This language is really fun to use. I find it pretty easy to use and understand. This will create a window with a button.

This is a basic window coded in Ruby. To download Ruby go to [url]www.ruby-lang.org[/url] and download the latest version. The latest version includes the FX toolkit that is needed to create this window.

A server side generated 301 redirect for a permenantly moved URL

You probably have seen those message snakes following the cursor on a web page. Well, the javascript code is not too complex, so let's look at it ...

Ok, this is about as simple as it gets. This is a hit counter for your page that stores the count in a simple text file of your choosing. No need for a database, MySQL or otherwise. No complicated rubbish. Just one single function and one single file to store …

Well like my previous snippet but completing the collection i suppose, this snippet counts how long it takes to parse the page and displays it somewhere..

You've seen those sites that say how many seconds it took to parse the page and how many database queries comprised the page. Well heres the database query bit...

Put it in you footer at Admin CP->Board Wrappers, and underline will disappear for username links. This code only makes sense when you have underline enabled for links in your CSS.

Have you ever wanted an arcade for your forum? Well now you can! The best part is you can play the games from x arcade at your forum, and not at some site! The instructions are easy to understand, and in no time you will have an arcade! Unlike If …

Add to....Board Wrappers: Footer No need to really change anything in the code, if you want to select a different default URL just change the variable in the top of the script. It's there so that at least some URL is added to the website url field. You can't add …

If query is called getResults and your field name is called myField To change to 2-across or 3-across, or whatever, just change the MOD 4 to 2 or 3 or whatever number you wish.

Change Your_Query to match your query name, Your_data to match your field name(s), and change the colors (ffffff and dadada) to match the colors you want.

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Change the yourActionPage.cfm to the name of the page you want to open, and adjust the sizes and other parameters as you need.

Learn how to take the Now() command and format it in a bunch of differnt ways. [B]Code from: [URL]http://www.iportalx.net[/URL][/B]

Alrighty! My goal here is to add the specified information into a MySQL database, but then also include a script that goes back and checks to make sure that the entrie given does not already exist. If you have any corrections, or any ideas on how to do this, I'd …

Hi, this is my first post here, just wanted a place to post some PHP code for a Savant2 plugin I created. I hope that's ok. If you've never heard of Savant/Savant2, you should definitely visit its website. Savant is a very elegant template solution for PHP that stands out …